SciShow Space
Every Tuesday and Friday, SciShow Space explores the universe a few minutes at a time. Hosts Hank Green, Caitlin Hofmeister, and Reid Reimers share everything from just after the beginning of time to the most recent breaking news in space exploration. For more science, check out SciShow and SciShow Psych as well. And for young thinkers, visit SciShow Kids!

415 videos
That Galaxy With No Dark Matter? It's Probably Not Real | SciShow News That Galaxy With No Dark Matter? It's Probably Not Real | SciShow News
2 days ago En
Get your first audiobook and 2 Audible originals free when you try Audible for 30 days visit https://www.audible.com/scishowspace or text ‘scishowspace’ to 500 500! A little over a year ago, we covered a mind-blowing discovery on SciShow Space News. Some researchers even suggested that, if this was confirmed, it would be one of the biggest astronomy findings in years. Except, as it turns out… that discovery was probably wrong. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://academic.oup.com/mnras/article-abstract/486/1/1192/5380810?redirectedFrom=fulltext https://www.eurekalert.org/pub_releases/2019-06/idad-tmo060619.php https://arxiv.org/pdf/1806.10141.pdf https://www.nature.com/articles/s41586-019-1242-z https://www.eurekalert.org/pub_releases/2019-06/nrao-cnr060519.php https://arxiv.org/pdf/1006.0064.pdf https://www.sciencenews.org/article/accretion-disk-milky-way-galaxy-black-hole IMAGE SOURCES: https://commons.wikimedia.org/wiki/File:NGC_1052-DF2_a_ghostly_galaxy_lacking_dark_matter.jpg https://www.eso.org/public/images/eso1217a/ https://commons.wikimedia.org/wiki/File:N1042s.jpg https://www.istockphoto.com/photo/constellations-cetus-gm482444373-37731546 https://commons.wikimedia.org/wiki/File:Sagittarius_A*.jpg https://www.eurekalert.org/multimedia/pub/202838.php?from=431938 https://commons.wikimedia.org/wiki/File:Star_with_accretion_disk.jpg https://commons.wikimedia.org/wiki/File:Black_hole_-_Messier_87_crop_max_res.jpg https://www.eurekalert.org/multimedia/pub/202839.php?from=431938 https://commons.wikimedia.org/wiki/File:ALMA_Antennas_on_Chajnantor.jpg https://hu.wikipedia.org/wiki/F%C3%A1jl:The_Southern_Milky_Way_Above_ALMA.jpg https://commons.wikimedia.org/wiki/File:ESO_-_The_Radial_Velocity_Method_(by).jpg
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3 Ways the Milky Way Will Change During Your Lifetime 3 Ways the Milky Way Will Change During Your Lifetime
5 days ago En
It’s easy to imagine that our galaxy is basically frozen in time from the perspective of a human lifespan, but in fact, the Milky Way is incredibly dynamic and will undergo some pretty amazing changes in only a few decades! SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.eurekalert.org/pub_releases/2018-04/ras-itm032918.php https://medium.com/starts-with-a-bang/the-milky-way-is-still-growing-surprising-scientists-4bdcb2217d53 https://arxiv.org/pdf/1804.01546.pdf https://www.nasa.gov/centers/goddard/news/topstory/2006/milkyway_seven.html https://www.newscientist.com/article/2079278-ageing-milky-way-stopped-making-stars-before-it-ran-out-of-gas/ https://arxiv.org/pdf/1001.3672.pdf https://arxiv.org/pdf/1407.1078.pdf https://arxiv.org/pdf/1601.03042.pdf https://astrobites.org/2014/09/30/measuring-galaxy-star-formation/ https://astrobites.org/2014/09/29/shutting-off-star-formation-in-galaxies/ https://www.eso.org/public/usa/news/eso1838/ https://www.sciencemag.org/news/2018/11/massive-star-system-primed-intense-explosion https://science.nasa.gov/astrophysics/focus-areas/how-do-stars-form-and-evolve IMAGE SOURCES: https://commons.wikimedia.org/wiki/File:Herschel-galaxy.jpg https://www.nasa.gov/multimedia/imagegallery/image_feature_1455.html https://www.spacetelescope.org/images/potw1112a/ https://commons.wikimedia.org/wiki/File:NGC_5907.jpg https://www.nasa.gov/mission_pages/galex/galaxy-pencil.html https://www.spacetelescope.org/videos/hubblecast70b/ https://commons.wikimedia.org/wiki/File:ESO_-_Milky_Way.jpg https://commons.wikimedia.org/wiki/File:Eagle_Nebula_from_ESO.jpg https://commons.wikimedia.org/wiki/File:G19_xray.tif https://www.spacetelescope.org/videos/heic0515a/ https://www.eso.org/public/images/eso1838a/ https://svs.gsfc.nasa.gov/31025
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They're Calling It "The Forbidden Planet" They're Calling It "The Forbidden Planet"
1 week ago En
We’ve discovered a planet that, for its size, is in a very strange place around it’s star! And other scientists, inspired by comets, have come up with a new way to potentially make breathable oxygen for people exploring Mars in the future. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nasa.gov/feature/goddard/2018/in-search-of-missing-worlds-hubble-finds-a-fast-evaporating-exoplanet https://academic.oup.com/mnras/article/486/4/5094/5475662 https://www.space.com/forbidden-planet-ndgts4b-neptunian-desert.html https://academic.oup.com/mnras/article/422/3/2024/1041647#92757232 https://arxiv.org/pdf/1807.00012.pdf https://www.eurekalert.org/pub_releases/2019-05/ciot-cic052419.php https://www.nature.com/articles/s41467-019-10342-6 https://www.space.com/comet-tech-generate-breathable-air-mars.html https://www.nasa.gov/pdf/146558main_RecyclingEDA(final)%204_10_06.pdf Images: https://commons.wikimedia.org/wiki/File:Artist_impression_of_Gliese_436b.jpg https://www.eurekalert.org/multimedia/pub/201634.php?from=430637 https://www.nasa.gov/sites/default/files/thumbnails/image/stsci-h-p1852b-f3000x2300.png https://commons.wikimedia.org/wiki/File:HD189733b.jpg https://commons.wikimedia.org/wiki/File:Kepler-56_System_Diagram.jpg https://www.istockphoto.com/photo/earth-core-structure-elements-of-this-image-furnished-by-nasa-gm508748286-85407705 https://images.nasa.gov/details-0005602.html https://commons.wikimedia.org/wiki/File:17pHolmes_071104_eder_vga.jpg https://www.istockphoto.com/photo/super-bright-comet-at-night-gm525629313-52038570 https://commons.wikimedia.org/wiki/File:Carbon_dioxide_3D_ball.png https://www.istockphoto.com/photo/gold-foil-texture-golden-abstract-background-gm936307734-256116960
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Space Exploration Isn’t Great for the Earth (But It Could Be) Space Exploration Isn’t Great for the Earth (But It Could Be)
1 week ago En
This video was sponsored by Coursera. Join the 35 million people around the world who are already learning on Coursera: http://bit.ly/CourseraSciShowSpace Building and launching rockets to learn about other worlds hasn't been great for Earth, but environmental engineers are working on changing that legacy. Hosted by: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://phys.org/news/2019-03-greener-fuels-propel-rocket-space.html https://www.eurekalert.org/pub_releases/2019-04/mu-rf040319.php https://advances.sciencemag.org/content/5/4/eaav9044 https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140010510.pdf https://www.researchgate.net/publication/222729244_An_Overview_of_Supercritical_CO2_Applications_in_Microelectronics_Processing https://engineering.jhu.edu/labs/wp-content/uploads/sites/76/2016/04/All-About-Plasma-Cleaning.pdf https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20160004357.pdf https://www.sciencedirect.com/science/article/pii/B9780815515555500228 https://www.nasa.gov/sites/default/files/atoms/files/beyond-earth-tagged.pdf Images: https://history.nasa.gov/ap11ann/kippsphotos/5873.jpg https://www.youtube.com/watch?v=P4boyXQuUIw https://en.wikipedia.org/wiki/File:1990_s31_IMAX_view_of_HST_release.jpg https://www.nasa.gov/centers/wstf/testing_and_analysis/propulsion_systems/decommissioning_and_decontamination.html https://svs.gsfc.nasa.gov/12453 https://commons.wikimedia.org/wiki/File:Siliziumkarbid-Partikelfilter.jpg https://en.wikipedia.org/wiki/File:Hydrazine-3D-balls.png https://en.wikipedia.org/wiki/File:Hypergolic_Fuel_for_MESSENGER.jpg https://en.wikipedia.org/wiki/File:Ammonium_dinitramide.png https://en.wikipedia.org/wiki/File:MOF-177.tif https://commons.wikimedia.org/wiki/File:Viking_Oven.jpg https://en.wikipedia.org/wiki/File:VAB_exterior_and_LCC.jpg https://commons.wikimedia.org/wiki/File:Space_Shuttle_Discovery_lowered_toward_external_tank_and_solid_rocket_boosters_(STS-124).jpg
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How Origami Could Change Rocket Designs How Origami Could Change Rocket Designs
2 weeks ago En
Origami is helping to ease our journeys back from space, and astronomers are learning more about coronal mass ejections from a distant star! Hosted by: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://advances.sciencemag.org/content/5/5/eaau2835 https://www.eurekalert.org/emb_releases/2019-05/uow-omc051319.php https://press.nature.com/wp-content/uploads/files/2019/05/41550_2019_781_OnlinePDF_2.pdf https://zlsadesign.com/article/recap-of-reusable-rockets/ https://www.swpc.noaa.gov/phenomena/coronal-mass-ejections Images: https://commons.wikimedia.org/wiki/File:STS-129_Atlantis_Launch_11.jpg https://en.wikipedia.org/wiki/File:Srb_splashdown.jpg https://www.youtube.com/watch?v=AQFhX5TvP0M https://www.spacex.com/news/2018/02/07/falcon-heavy-test-launch https://www.eurekalert.org/jrnls/sciadvances/pages/2019-05/yasuda-05-24-19.php https://en.wikipedia.org/wiki/File:Chandra_artist_illustration.jpg https://commons.wikimedia.org/wiki/File:Dopplereffectsourcemovingrightatmach0.7.gif
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5 Spacecraft that Got a New Lease on Life 5 Spacecraft that Got a New Lease on Life
2 weeks ago En
When something breaks on a spaceship, there's not an auto-shop it can pull up to, so NASA scientists have to get creative. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources:
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Pluto Might Have a Liquid Water Ocean?! | SciShow News Pluto Might Have a Liquid Water Ocean?! | SciShow News
3 weeks ago En
Pluto might seem like the least likely place to find liquid water, but thanks to New Horizons, we have new information about oceans on the dwarf planet and more from the outer reaches of the solar system! SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Check out the playlist for season 2 of Origin of Everything! https://www.youtube.com/playlist?list=PLLfvwXL7G2Ih9TBgSyM1gD9D24HZHlg5T Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/s41561-019-0369-8 https://www.eurekalert.org/pub_releases/2019-05/hu-gic051719.php https://svs.gsfc.nasa.gov/13000 https://www.smithsonianmag.com/smart-news/new-evidence-strengthens-case-wet-ocean-beneath-plutos-surface-180959534/ http://coolcosmos.ipac.caltech.edu/ask/155-How-cold-is-it-on-Pluto- https://science.sciencemag.org/content/364/6441/eaaw9771 https://solarsystem.nasa.gov/news/945/nasas-new-horizons-team-publishes-first-kuiper-belt-flyby-science-results/ https://www.nasa.gov/feature/nasa-s-new-horizons-team-publishes-first-kuiper-belt-flyby-science-results IMAGES https://svs.gsfc.nasa.gov/vis/a010000/a013000/a013000/pluto-cryovolcano16x9_1024x576.jpg https://commons.wikimedia.org/wiki/File:Gashydrat_mit_Struktur.jpg#/media/File:Gashydrat_mit_Struktur.jpg https://www.nasa.gov/image-feature/a-full-view-of-pluto-s-stunning-crescent
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3 Myths About Astronaut Food 3 Myths About Astronaut Food
3 weeks ago En
Scientists have come up with some really creative ways to keep astronauts well fed in space for days and months at a time. But you should take some stories about space food with a grain of salt. We make science kits now! Go to UniverseUnboxed.com to learn more, order one online, or find them in a store near you. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org Host: Reid Reimers ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nasa.gov/vision/earth/everydaylife/jamestown-needs-fs.html https://www.nasa.gov/centers/glenn/about/bios/mercury_mission.html https://airandspace.si.edu/exhibitions/apollo-to-the-moon/online/astronaut-life/breathing-drinking.cfm https://history.nasa.gov/SP-368/s6ch1.htm https://www.faa.gov/about/office_org/headquarters_offices/avs/offices/aam/cami/library/online_libraries/aerospace_medicine/tutorial/media/III.1.3_Nutrition_and_Hydration.doc https://www.foodandwine.com/lifestyle/how-nasa-made-tang-cool https://vintagespace.wordpress.com/2012/02/13/vintage-space-fun-fact-tang-in-space/ https://www.youtube.com/watch?v=TWghCdIqedA https://www.nasa.gov/offices/ipp/home/myth_tang.html https://airandspace.si.edu/exhibitions/apollo-to-the-moon/online/astronaut-life/food-in-space.cfm https://www.nasa.gov/audience/forstudents/postsecondary/features/F_Food_for_Space_Flight.html https://www.theatlantic.com/science/archive/2017/12/astronaut-food-international-space-station/548255/ https://www.aiaa.org/uploadedFiles/Education_and_Careers/STEM_K-12_Outreach/Kids_Place/Space_Activities/Space%20Grocery%20List.pdf http://curious.astro.cornell.edu/about-us/151-people-in-astronomy/space-exploration-and-astronauts/human-spaceflight-current-or-past/953-what-do-astronauts-eat-in-space-can-they-grow-food-beginner https://www.nasa.gov/vision/space/livinginspace/spacefood_feature.html https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140016936.pdf https://www.nasa.gov/johnson/HWHAP/space-food https://books.google.com/books?id=_6hymYAgC6MC&pg=PA272&lpg=PA272&dq=apollo+water+byproducts+metallic+taste&source=bl&ots=Ny48ZRIDRy&sig=ACfU3U3gLx5ukQFD6qGiB72jGFi4T2vKRQ&hl=en&sa=X&ved=2ahUKEwi08vnNpezgAhUhnOAKHRrjDxMQ6AEwDHoECAgQAQ#v=snippet&q=%22metallic%20taste%20of%20this%20fuel%20cell%20water%22&f=false https://youtu.be/z74OwRy8o9I https://www.youtube.com/watch?v=30toGMY5Rd0 ------- Image: https://archive.org/details/NASA-Ultra-High-Definition/Ultra-High-Definition-Video-from-the-International-Space-Station_Reel-1.mp4 https://images.nasa.gov/details-iss036e005718.html https://images.nasa.gov/details-John%20Glenn%20.html https://images.nasa.gov/details-S69-26149.html https://images.nasa.gov/details-s72-15409.html https://images.nasa.gov/details-s62-08743.html https://images.nasa.gov/details-s126e007618.html https://archive.org/details/GMT321_23_00_PaoloNespoli_PizzaNight https://archive.org/details/LifeOnStationB-Roll https://archive.org/details/ISS-Food https://images.nasa.gov/details-iss036e008131.html https://commons.wikimedia.org/wiki/File:Freeze-Dried-Ice-Cream.jpg https://archive.org/details/MercuryGeminiApolloHdResourceReel/Mercury-Gemini-Apollo_HD-ResourceReel_06of12.mov https://images.nasa.gov/details-iss043e125774.html https://www.istockphoto.com/vector/restaurant-flat-design-chefs-hat-icon-with-side-shadow-gm909346654-250466817
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Meet Blue Moon: Blue Origin's Lunar Lander | SciShow News Meet Blue Moon: Blue Origin's Lunar Lander | SciShow News
1 month ago En
Blue Origin announced a a new lunar lander, Blue Moon, that will be delivering supplies, and eventually astronauts to the lunar surface within the next 5 years, and robots like Chang’e-4 are giving us an early glimpse at what we might find there! Hosted by: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.space.com/israel-moon-lander-beresheet-last-photo.html https://www.space.com/blue-origin-reveals-blue-moon-lander.html https://www.wired.com/story/jeff-bezos-unveils-blue-origins-prototype-of-a-lunar-lander/ https://www.airspacemag.com/daily-planet/the-mystery-of-shackleton-crater-17072957/ https://sservi.nasa.gov/articles/detailed-characterization-of-shackleton-crater/ https://www.blueorigin.com/new-shepard/ https://www.wired.com/story/nasas-super-sized-space-launch-system-might-be-doomed/ https://press.nature.com/wp-content/uploads/files/2019/05/41586_2019_1189_OnlinePDF_300aLi.pdf Images: https://en.wikipedia.org/wiki/File:Radar_Image_of_the_Lunar_South_Pole_from_Jean-Luc_Margot%27s_PhD_thesis.jpg https://www.nasa.gov/mission_pages/LRO/news/crater-ice.html https://en.wikipedia.org/wiki/File:Return_of_the_moon_diagram.svg https://en.wikipedia.org/wiki/File:Aitken_Kagu_big.jpg https://svs.gsfc.nasa.gov/3874 https://commons.wikimedia.org/wiki/File:Basalt_with_Olivine_(23455153313).jpg https://commons.wikimedia.org/wiki/File:Orthopyroxenite_(ALH84001).gif https://svs.gsfc.nasa.gov/4619
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How Long Can Humans Outrun Extinction? How Long Can Humans Outrun Extinction?
1 month ago En
In a few million years, we’re going to have to leave Earth if we want to survive. But how long can we actually outrun extinction before the universe becomes uninhabitable to us? Host: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://journals.aps.org/rmp/abstract/10.1103/RevModPhys.69.337 https://www.nature.com/articles/360721a0 https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/swansong-biospheres-refuges-for-life-and-novel-microbial-biospheres-on-terrestrial-planets-near-the-end-of-their-habitable-lifetimes/023CF64F11A555FC55798825E9D1B955 https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/swansong-biospheres-ii-the-final-signs-of-life-on-terrestrial-planets-near-the-end-of-their-habitable-lifetimes/EC5E8031028203F2EA3866C170575922 https://www.nature.com/articles/248030a0 https://journals.aps.org/rmp/abstract/10.1103/RevModPhys.51.447 https://iopscience.iop.org/article/10.3847/0004-637X/823/1/6/ http://www.tulane.edu/~sanelson/Natural_Disasters/impacts.htm https://www.biogeosciences.net/3/85/2006/bg-3-85-2006.pdf https://www.geolsoc.org.uk/Education-and-Careers/Resources/Papers-and-Reports/~/media/shared/documents/education%20and%20careers/Super_eruptions.ashx https://www.scientificamerican.com/article/what-may-become-of-homo-sapiens/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1689361/pdf/9787467.pdf https://books.google.com/books?id=hmzkCgAAQBAJ&pg=PT215#v=onepage&q&f=false http://www.astronomy.ohio-state.edu/~pogge/Lectures/vistas97.html https://www.space.com/22471-red-giant-stars.html https://www.scientificamerican.com/article/the-sun-will-eventually-engulf-earth-maybe/ https://iopscience.iop.org/article/10.1088/0004-637X/733/1/39 http://askanastronomer.org/stars/2015/11/12/how-old-are-small-stars/ https://physics.aps.org/articles/v8/60 http://large.stanford.edu/courses/2011/ph240/nagasawa2/ https://www.space.com/13524-deflecting-killer-asteroids-earth-impact-methods.html http://www.astroscu.unam.mx/rmaa/RMxAC..22/PDF/RMxAC..22_korycansky.pdf https://academic.oup.com/mnras/article/386/1/155/977315 http://ircamera.as.arizona.edu/NatSci102/NatSci102/lectures/whitedwrf.htm https://www.space.com/15944-milkyway-galaxy-crash-andromeda-artist-pictures.html ------ Images: https://commons.wikimedia.org/wiki/File:Cosmic_Calendar.png https://www.istockphoto.com/vector/planets-colorful-vector-set-on-dark-background-gm504420896-83122337 https://www.istockphoto.com/vector/abstract-barred-spiral-galaxy-gm627320718-111086633 https://svs.gsfc.nasa.gov/31028 https://www.istockphoto.com/photo/armageddon-gm525450811-51999666 https://svs.gsfc.nasa.gov/12613 https://www.videoblocks.com/video/ripples-of-sand-flow-on-top-of-sand-dune-5vhj-4s https://www.videoblocks.com/video/3d-animation-of-flying-over-group-of-bacterias-medical-video-background-b-oi0s8igjfpg1nx8 https://images.nasa.gov/details-PIA04591.html https://www.istockphoto.com/vector/watercolor-green-trees-gm941681746-257371591 https://commons.wikimedia.org/wiki/File:PIA17202_-_Approaching_Enceladus.jpg https://solarsystem.nasa.gov/resources/102/natural-and-false-color-views-of-europa/?category=moons/jupiter-moons_europa https://www.spacetelescope.org/videos/hubblecast52c/ https://www.spacetelescope.org/images/potw1343a/ https://svs.gsfc.nasa.gov/20248 https://www.nasa.gov/mission_pages/hubble/science/milky-way-collide.html https://www.spacetelescope.org/videos/hubblecast64b/ https://svs.gsfc.nasa.gov/30956 https://www.spacetelescope.org/videos/hubblecast52e/ https://svs.gsfc.nasa.gov/4183 https://map.gsfc.nasa.gov/media/121238/index.html https://www.videoblocks.com/video/colorful-future-background-with-different-block-figures-moving-to-the-camera-lens-flares-effect-seamless-loop-s9kifljszj4we5cmi https://www.nasa.gov/image-feature/nasa-earth-data-helps-scientists-to-understand-our-home-planet/ https://www.istockphoto.com/vector/interstellar-travel-in-a-spaceship-gm886180226-246114992
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The Imaginary Future Asteroid That Hit NYC The Imaginary Future Asteroid That Hit NYC
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Last week, an asteroid impact drill was conducted, which demonstrated what might happen if an asteroid hit us within the decade. It didn't go quite as well as we would like. Host: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://pdc.iaaweb.org/ http://iaaweb.org/iaa/Scientific%20Activity/pdcpr2019.pdf https://cneos.jpl.nasa.gov/sentry/torino_scale.html https://cneos.jpl.nasa.gov/pd/cs/pdc19/ https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_pr1.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing1.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_pr2.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing2.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_pr3.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing3a.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing3b.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing3e.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_pr4.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing4a.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing4b.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing4c.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing5a.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing5b.pdf https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing5c.pdf http://blogs.esa.int/rocketscience/2019/04/25/hypothetical_impact/ https://cneos.jpl.nasa.gov/sentry/ http://www.bbc.com/earth/story/20160706-in-siberia-in-1908-a-huge-explosion-came-out-of-nowhere ------ Images: https://www.videoblocks.com/video/3d-animation-of-asteroid-moving-toward-the-earth-gertny9 https://www.nasa.gov/image-feature/jpl/holiday-asteroid-flyby/ https://cneos.jpl.nasa.gov/sentry/torino_scale.html https://commons.wikimedia.org/wiki/File:Torino_scale.svg https://www.istockphoto.com/photo/earth-globe-realistic-3d-rendering-north-america-view-gm186020798-25142414 https://www.istockphoto.com/photo/planet-earth-with-some-clouds-europe-and-africa-view-gm186020792-25143827 https://cneos.jpl.nasa.gov/pd/cs/pdc19/pdc19_briefing2.pdf https://www.istockphoto.com/vector/space-rocket-start-up-launch-symbol-innovation-development-technology-flat-design-gm923692330-253537625 https://www.istockphoto.com/vector/flame-meteorite-meteor-rain-fall-on-planet-in-cartoon-style-cataclysm-color-icon-gm961283432-262499046 https://commons.wikimedia.org/wiki/File:Tunguska_Ereignis.jpg https://commons.wikimedia.org/wiki/File:Tunguska.png https://commons.wikimedia.org/wiki/File:Tunguska_event_fallen_trees.jpg https://www.videoblocks.com/video/asteroid-strike-over-earth-meteor-rain-elements-of-this-image-furnished-by-nasa-s9awxnmrlj1m3b7lw https://images.nasa.gov/details-PIA18033.html
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The Coolest Space Mission You May Have Never Heard Of The Coolest Space Mission You May Have Never Heard Of
1 month ago En
Consider online therapy by going to http://betterhelp.com/space. If you are in an emergency situation, here is a list of resources that can provide you with immediate help: https://www.betterhelp.com/gethelpnow/ Some space missions get a lot of attention, but not all the biggest space exploration stories get the recognition they deserve. This is the story of a robotic craft that captured the first-ever glimpse of a comet’s icy core! Hosted by: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://motherboard.vice.com/en_us/article/nz7zz8/happy-anniversary-giotto-the-probe-that-flew http://www.esa.int/spaceinimages/Images/2016/03/Giotto_approaching_Comet_Halley-by-halleys-comet-30-years-ago https://arxiv.org/pdf/1208.5480.pdf https://academic.oup.com/mnras/article/197/3/633/1006809 http://www.esa.int/spaceinimages/Images/2016/03/Giotto_approaching_Comet_Halley https://space-facts.com/comets/ http://sci.esa.int/giotto/2404-giotto-di-bondone/ http://sci.esa.int/giotto/31716-summary/ http://sci.esa.int/giotto/47355-fact-sheet/ https://www.esa.int/Our_Activities/Space_Science/Giotto_overview http://sci.esa.int/giotto/48529-esa-remembers-the-night-of-the-comet/ https://www.britannica.com/science/comet-astronomy/Nature-of-comets#ref330435 IMAGE SOURCES: https://www.istockphoto.com/photo/sputnik-one-satellite-gm113124947-1171246 https://www.istockphoto.com/photo/lunar-lander-model-gm172163461-274640 https://www.istockphoto.com/photo/curiosity-rover-isolated-gm1056455762-282338671 https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012900/12900_comet_tailsV7.mp4 https://commons.wikimedia.org/wiki/File:Lspn_comet_halley.jpg https://en.wikipedia.org/wiki/Edmond_Halley#/media/File:Edmond_Halley_072.jpg https://commons.wikimedia.org/wiki/File:Giotto_di_Bondone_-_No._18_Scenes_from_the_Life_of_Christ_-_2._Adoration_of_the_Magi_-_WGA09195.jpg https://www.esa.int/spaceinimages/Images/2016/03/Giotto_approaching_Comet_Halley http://www.esa.int/spaceinimages/Images/2003/05/Giotto_ready_for_the_solar_simulation_test http://www.esa.int/spaceinimages/Images/2003/05/Giotto_launch http://www.esa.int/spaceinimages/Images/2000/08/Artist_s_impression_of_Giotto_and_Comet_Halley https://upload.wikimedia.org/wikipedia/commons/b/b9/Halley%27s_Comet_-_May_29_1910.jpg
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Why Physics Can't Totally Explain the Universe's Expansion | SciShow News Why Physics Can't Totally Explain the Universe's Expansion | SciShow News
1 month ago En
Astronomers have gotten pretty good at calculating how fast the universe is expanding, but new measurements don’t line up with the predictions of well-tested laws of physics. Now scientists have a new question to ponder: Why are these numbers so different? SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://arxiv.org/abs/1903.07603 http://www.astronomy.com/~/link.aspx?_id=2edd3a10-53d6-4a80-afe7-fc6a92972707 https://www.nasa.gov/feature/goddard/2019/mystery-of-the-universe-s-expansion-rate-widens-with-new-hubble-data https://www.eurekalert.org/pub_releases/2019-04/eic-hms042519.php https://www.eurekalert.org/pub_releases/2019-04/nsfc-mot042519.php https://www.scientificamerican.com/article/best-yet-measurements-deepen-cosmological-crisis/ http://sci.esa.int/planck/60504-measurements-of-the-hubble-constant/ https://www.esa.int/Our_Activities/Space_Science/Planck/Science_objectives image Sources: https://www.spacetelescope.org/videos/heic1323_fd/ https://www.esa.int/spaceinimages/Images/2009/02/Planck_scanning_the_sky2 https://www.spacetelescope.org/videos/heic1011a/ https://commons.wikimedia.org/wiki/File:Artist%E2%80%99s_impression_of_eclipsing_binary.jpg https://svs.gsfc.nasa.gov/20246 https://svs.gsfc.nasa.gov/vis/a030000/a030100/a030133/planck_cmb.jpg https://www.esa.int/spaceinimages/Images/2010/04/Planck_image_of_a_region_in_the_constellation_Perseus4 https://www.spacetelescope.org/videos/tarantula-neb_4kultrahd/ http://hubblesite.org/image/1037/news_release/2001-09 https://svs.gsfc.nasa.gov/12238 https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012949/12740_Neutron_Star_Merger_high.mp4 http://imgsrc.hubblesite.org/hvi/uploads/video_file/video_attachment/4698/STScI-H-MWC_2x-3840x2160.mp4 https://www.spacetelescope.org/videos/heic1323_fd/
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3 Amazing Objects to Check Out with Your New Telescope 3 Amazing Objects to Check Out with Your New Telescope
1 month ago En
When astronomers study the universe, they’re often using telescopes that cost millions or even billions of dollars to build. Luckily for the rest of us, there are still plenty of incredible things to see in the sky with the more affordable models. We make science kits now! Go to http://UniverseUnboxed.com to learn more, order one online, or find them in a store near you. Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.space.com/16659-constellation-orion.html https://www.skyandtelescope.com/observing/a-pair-of-nice-nebulae/ https://www.noao.edu/image_gallery/html/im0349.html https://arxiv.org/abs/0810.4375 https://www.noao.edu/image_gallery/html/im0349.html https://www.spacetelescope.org/news/heic0917/ https://earthsky.org/clusters-nebulae-galaxies/m13-finest-globular-cluster-in-northern-skies https://www.nasa.gov/feature/goddard/2017/messier-13-the-hercules-cluster http://spider.seds.org/spider/MWGC/mwgc.html https://www.e-education.psu.edu/astro801/content/l7_p5.html https://www.nytimes.com/2017/06/28/magazine/greetings-et-please-dont-murder-us.html http://www.astro.keele.ac.uk/workx/globulars/globulars.html https://www.skyandtelescope.com/astronomy-resources/astronomy-questions-answers/why-are-the-large-and-small-magellanic-clouds-not-listed-among-the-caldwell-objects/ https://www.skyandtelescope.com/observing/beginners-guide-to-the-southern-hemisphere-sky/ http://hubblesite.org/image/790/news_release/1999-12 ------- Images: https://svs.gsfc.nasa.gov/20250 https://www.istockphoto.com/vector/telescope-flat-design-gm902228846-248882559 https://www.istockphoto.com/vector/womans-messy-wardrobe-gm165638429-9522474 https://commons.wikimedia.org/wiki/File:FullMoon2010.jpg https://commons.wikimedia.org/wiki/File:Jupiter-14-03-2004.jpeg https://commons.wikimedia.org/wiki/File:Saturn-27-03-04.jpeg https://www.istockphoto.com/photo/view-of-the-orion-constellation-gm179346712-26643643 https://en.wikipedia.org/wiki/File:Orion-Nebula_A_A_Common.jpg https://commons.wikimedia.org/wiki/File:Greeat_Nebula_in_Orion_core.jpg https://en.wikipedia.org/wiki/File:Backyard_photo_of_the_Orion_Nebula.jpg https://commons.wikimedia.org/wiki/File:Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg https://www.spacetelescope.org/images/heic0917ab/ https://www.spacetelescope.org/news/heic0917/ https://commons.wikimedia.org/wiki/File:Orion_Nebula_-_March_15,_2014_(13181340603).jpg https://www.flickr.com/photos/srahn/15274904085/ https://www.spacetelescope.org/images/potw1011a/ https://tinyurl.com/y6a8ze2n https://en.wikipedia.org/wiki/File:M13_from_an_8%22_SCT.jpg https://commons.wikimedia.org/wiki/File:A_Starry_Combination.jpg https://tinyurl.com/yxr7wmpw https://www.flickr.com/photos/cafuego/43427961210/ https://commons.wikimedia.org/wiki/File:Tarantula_Nebula_TRAPPIST.jpg https://commons.wikimedia.org/wiki/File:ESO-The_Stellar_Cluster_Hodge_301.jpg https://www.istockphoto.com/photo/two-young-astronomers-observing-milky-way-gm610428510-104768847
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How Scientists Found the First Type of Molecule in the Universe | SciShow News How Scientists Found the First Type of Molecule in the Universe | SciShow News
1 month ago En
Around a quarter of a million years after the Big Bang, the very first molecule, helium hydride was formed. Now scientists have confirmed that molecule is still being made, and they found it with some help from a high flying airplane. Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/s41586-019-1090-x.epdf?shared_access_token=YTA-eVvxrHVxn66b1zlR09RgN0jAjWel9jnR3ZoTv0M0LFdQ3tocaORCW5MBZZ58bwOdU7X6l9rJPtpCqupDqUiBIV_VRR-kfqtfBneOIIpfNgg0na6MWDfy4NUskEhKnczZPpsbBl-C82qfQFpxiA%3D%3D https://www.nature.com/articles/s41586-019-1090-x https://www.mpifr-bonn.mpg.de/pressreleases/2019/5 https://www.physicsoftheuniverse.com/topics_bigbang_timeline.html https://www.sofia.usra.edu/multimedia/science-results-archive/first-astrophysical-detection-very-special-molecule ------ Images: https://svs.gsfc.nasa.gov/12314 https://images.nasa.gov/details-ARC-20190417-AAV3194-SOFIA-HeHMolecule-NarratedAnimation-NASAWeb.html https://images.nasa.gov/details-ARC-20190417-AAV3192-SOFIA-HeHMolecule-ResourceReel-NASAWeb.html https://www.spacetelescope.org/images/potw1444a/ https://www.spacetelescope.org/videos/hubblecast52c/ https://www.spacetelescope.org/images/opo9811e/ https://www.istockphoto.com/vector/electromagnetic-spectrum-and-visible-light-gm667978430-121948769 https://www.istockphoto.com/vector/satellite-communication-gm183462532-27682687 https://www.istockphoto.com/vector/nature-landscape-background-cuted-flat-design-gm674874092-123742825 https://svs.gsfc.nasa.gov/30782
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Maybe Life Doesn't Need Water, After All Maybe Life Doesn't Need Water, After All
1 month ago En
Scientists have been searching for alien life by honing in on the existence of liquid water, but we might be overlooking some types of life out there that doesn't need water at all. Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www2.jpl.nasa.gov/solar_system/water/water_index.html https://www.britannica.com/science/habitable-zone https://nrich.maths.org/7273 https://water.usgs.gov/edu/qa-solvent.html http://www.mpikg.mpg.de/rl/P/archive/164.pdf https://www.nasa.gov/mission_pages/cassini/whycassini/cassinif-20090722.html https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL073159 http://chemistry.elmhurst.edu/vchembook/212inorganic.html https://www.nap.edu/read/11919/chapter/8 https://solarsystem.nasa.gov/moons/saturn-moons/titan/in-depth/ http://www1.lsbu.ac.uk/water/water_hydrogen_bonding.html#a https://linkinghub.elsevier.com/retrieve/pii/S0019103505002009 https://www.ncbi.nlm.nih.gov/pubmed/9661199 http://www.nue.okstate.edu/Crop_Information/Nitrogen_Facts1.htm https://phys.org/news/2015-07-neptune-moon-triton.html https://pdfs.semanticscholar.org/321c/abdb19e7debb78613ef38b925475b9f4580d.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC33372/ http://www.ewart.org.uk/science/patterns/pat1.htm Images: https://www.videoblocks.com/video/slow-motion-splashing-water-qsyvdm- https://svs.gsfc.nasa.gov/12886 https://www.videoblocks.com/video/water-ripple-blue-3-b7dzp53 https://www.videoblocks.com/video/slow-motion-water-bubbles-galore-zrq1zg8 https://commons.wikimedia.org/wiki/File:Liposome_scheme-en.svg https://commons.wikimedia.org/wiki/File:Ammonia-3D-balls-A.png https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA22944 https://solarsystem.nasa.gov/resources/17770/last-enceladus-plume-observation/ https://www.nasa.gov/image-feature/jpl/pia21030/closing-in-on-jupiters-north-pole https://en.wikipedia.org/wiki/File:Methane-3D-balls.png https://commons.wikimedia.org/wiki/File:Ethane-A-3D-balls.png https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA17655 https://www.videoblocks.com/video/water-ripple-blue-2-4nruetj
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How to Take a Picture of a Black Hole | SciShow News How to Take a Picture of a Black Hole | SciShow News
1 month ago En
For the first time ever we have visual confirmation that black holes actually exist and we got it with a telescope the size of our planet. Host: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://arxiv.org/pdf/1902.11196.pdf https://eventhorizontelescope.org/ https://eventhorizontelescope.org/science https://eventhorizontelescope.org/technology https://iopscience.iop.org/journal/2041-8205/page/Focus_on_EHT https://iopscience.iop.org/article/10.3847/2041-8213/ab0e85 https://iopscience.iop.org/article/10.3847/2041-8213/ab0ec7 https://www.syfy.com/syfywire/the-first-image-of-the-event-horizon-of-a-black-hole http://news.mit.edu/2016/method-image-black-holes-0606 https://physicstoday.scitation.org/do/10.1063/PT.6.1.20190411a/full/ ------ Images: https://svs.gsfc.nasa.gov/11948 https://svs.gsfc.nasa.gov/30507 https://eventhorizontelescope.org/ https://www.istockphoto.com/vector/electromagnetic-spectrum-and-visible-light-gm667978430-121948769 https://www.spacetelescope.org/images/heic1706a/ https://www.istockphoto.com/vector/flat-style-globe-design-gm1126162108-296350651 https://www.istockphoto.com/vector/satellite-communication-gm183462532-27682687 https://www.istockphoto.com/photo/rings-on-the-water-surface-gm157439059-10459196 https://www.istockphoto.com/photo/radio-telescope-against-rising-milky-way-gm972606130-264742558 https://iopscience.iop.org/article/10.3847/2041-8213/ab0e85 https://iopscience.iop.org/article/10.3847/2041-8213/ab0ec7 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA16214
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Why Astronomy Hasn't Really Changed Since the 1900s Why Astronomy Hasn't Really Changed Since the 1900s
2 months ago En
The way modern researchers study the sky hasn’t really changed in the last few centuries. For the most part, astronomers still study things by analyzing their light. Host: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources:
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The Most Metal Planet Fragment Ever The Most Metal Planet Fragment Ever
2 months ago En
Scientists have discovered a shard of a planet that survived the death of its star and TESS has found the first direct evidence of an exocomet. Host: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://arxiv.org/pdf/1904.02163.pdf https://www.eurekalert.org/pub_releases/2019-04/uow-hmp040119.php https://www.nytimes.com/2019/04/04/science/white-dwarf-fragment.html https://arxiv.org/pdf/1903.11071.pdf https://www.sciencealert.com/nasa-s-new-planet-hunter-has-detected-its-first-exocomet-orbiting-an-alien-star https://www.eso.org/public/archives/releases/sciencepapers/eso1432/eso1432a.pdf http://blogs.discovermagazine.com/d-brief/2019/04/04/tess-exocomet-brightest-star/#.XKjxvVNKiRt https://academic.oup.com/mnras/article-abstract/482/4/5587/5173081 ------- Images: https://www.eurekalert.org/multimedia/pub/197160.php https://svs.gsfc.nasa.gov/20272 https://commons.wikimedia.org/wiki/File:Emission_spectrum-Fe.svg https://svs.gsfc.nasa.gov/13022 https://images.nasa.gov/details-PIA20698.html https://www.eso.org/public/videos/eso1432a/
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How We Could Study the First Nanoseconds of the Universe How We Could Study the First Nanoseconds of the Universe
2 months ago En
The oldest light we can see comes from when the universe was less than 400,000 years old, so how can we study those first few moments of history? Hosted by: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.ligo.caltech.edu/page/what-are-gw https://www.universetoday.com/139032/how-to-listen-to-the-background-hum-of-gravitational-waves-from-all-the-black-holes-colliding-into-each-other/ https://iopscience.iop.org/article/10.1088/1742-6596/840/1/012030/pdf https://www.ligo.org/science/GW-Stochastic.php http://science.sciencemag.org/content/sci/328/5981/989.full.pdf https://arxiv.org/pdf/1801.04268.pdf https://www.cfa.harvard.edu/~cbischoff/cmb/ http://discovermagazine.com/2016/sept/14-revisiting-primordial-gravity-waves https://www.nature.com/news/polarization-detected-in-big-bang-s-echo-1.13441 https://arxiv.org/pdf/astro-ph/9803150.pdf https://arxiv.org/pdf/1811.08797.pdf Images: https://en.wikipedia.org/wiki/File:Spacetime_lattice_analogy.svg https://svs.gsfc.nasa.gov/12949 https://www.youtube.com/watch?v=i1-3eClv_TY https://commons.wikimedia.org/wiki/File:Ilc_9yr_moll4096.png https://en.wikipedia.org/wiki/File:Simplified_diagram_of_an_Advanced_LIGO_detector.png https://svs.gsfc.nasa.gov/10127 https://en.wikipedia.org/wiki/File:LISA-waves.jpg https://svs.gsfc.nasa.gov/30093 https://svs.gsfc.nasa.gov/10426 https://svs.gsfc.nasa.gov/12656
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Why Our Solar System Is Weirder Than You'd Think Why Our Solar System Is Weirder Than You'd Think
2 months ago En
Research suggests that nearly every star has at least one planet, but we haven't found any other solar systems that look quite like ours. Host: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Interview with Lauren Weiss (http://lweiss25.wixsite.com/weiss) https://exoplanets.nasa.gov/news/204/will-the-real-first-exoplanet-please-stand-up/ https://exoplanetarchive.ipac.caltech.edu/docs/counts_detail.html https://www.universetoday.com/38118/how-was-the-solar-system-formed/ http://adsbit.harvard.edu/cgi-bin/nph-iarticle_query?bibcode=1913PA.....21..424M https://arxiv.org/pdf/1201.5177.pdf http://www.planetary.org/blogs/guest-blogs/2018/20180601-mars-growth-stunted.html https://arxiv.org/pdf/1706.06204.pdf https://blogs.scientificamerican.com/observations/our-solar-system-is-even-stranger-than-we-thought/ https://arxiv.org/pdf/1503.06945.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4394300/ https://www.scientificamerican.com/article/jupiter-destroyer-of-worlds-may-have-paved-the-way-for-earth/ https://arxiv.org/pdf/1807.02960.pdf https://www.nasa.gov/topics/solarsystem/features/young-jupiter.html https://arxiv.org/pdf/1201.5177.pdf https://arxiv.org/pdf/1804.04233.pdf https://arxiv.org/pdf/1807.02960.pdf https://www.scientificamerican.com/article/did-a-stellar-intruder-deform-our-outer-solar-system/ http://www.psrd.hawaii.edu/Aug17/PSRD-formation-times.pdf ------ Images: https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA08042&xid=17259,15700023,15700124,15700149,15700186,15700191,15700201,15700237,15700242 https://svs.gsfc.nasa.gov/11365 https://svs.gsfc.nasa.gov/12278 https://svs.gsfc.nasa.gov/11541 https://commons.wikimedia.org/wiki/File:Mars,_Earth_size_comparison.jpg https://commons.wikimedia.org/wiki/File:Size_planets_comparison.jpg https://commons.wikimedia.org/wiki/File:Mercury_Globe-MESSENGER_mosaic_centered_at_0degN-0degE.jpg https://images.nasa.gov/details-PIA22192.html https://commons.wikimedia.org/wiki/File:Exoplanet_Comparison_CoRoT-7_b.png https://www.eso.org/public/images/eso0819a/ https://www.nasa.gov/image-feature/jpl/dramatic-jupiter/ https://www.nasa.gov/image-feature/jpl/jupiter-marble https://svs.gsfc.nasa.gov/12021 https://www.spacetelescope.org/videos/hubblecast27b/ https://www.spacetelescope.org/videos/heic1813e/ https://svs.gsfc.nasa.gov/12086 https://www.spacetelescope.org/videos/hubblecast87c/ https://www.istockphoto.com/vector/solar-system-planets-and-sun-flat-design-style-vector-illustration-of-cartoon-solar-gm938100316-256544525
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Spotted: One of the Fastest Pulsars Ever Seen | SciShow News Spotted: One of the Fastest Pulsars Ever Seen | SciShow News
2 months ago En
Astronomers have found a new celestial object, and it's moving really, really fast! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://einsteinathome.org/ https://www.nasa.gov/feature/goddard/2019/nasa-s-fermi-satellite-clocks-cannonball-pulsar-speeding-through-space https://public.nrao.edu/news/cannonball-pulsar/ https://www.universetoday.com/141851/pulsar-seen-speeding-away-from-the-supernova-that-created-it/ https://www.nasa.gov/content/study-reveals-immune-system-is-dazed-and-confused-during-spaceflight-u http://science.time.com/2012/10/22/dont-sneeze-in-space-when-astronauts-get-sick/ https://www.smithsonianmag.com/smart-news/drug-resistant-bacteria-found-space-station-toilet-180970920/ https://www.eurekalert.org/pub_releases/2019-03/f-shc031119.php https://phys.org/news/2018-10-scientists-deeper-silver-bacteria.html https://pubs.rsc.org/en/Content/ArticleLanding/2015/CS/C4CS00343H#!divAbstract https://www.sciencemag.org/news/2015/05/silver-turns-bacteria-deadly-zombies Image Sources: https://www.nasa.gov/sites/default/files/thumbnails/image/cropctb1cgpsvla.jpg https://svs.gsfc.nasa.gov/13156 https://commons.wikimedia.org/wiki/File:Ruthenium_crystals.jpg
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The Most Stable Neighborhoods in the Universe The Most Stable Neighborhoods in the Universe
2 months ago En
Go to https://NordVPN.com/SPACE to get 75% off a 3 year plan and use code SPACE to get an additional month for free. No planet’s trip around a star is exactly like the one before it, because solar systems aren't as static as they first appear. Even small nudges can add up to disaster, but some objects find safe orbits with the help of a partner or two. Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Sarah Millholland (https://campuspress.yale.edu/smillholland/publications/) Rick Pogge (https://astronomy.osu.edu/people/pogge.1) https://iopscience.iop.org/article/10.1088/0004-6256/150/3/73/pdf https://www.scientificamerican.com/article/orbital-forensics-hint-at-suns-long-lost-planet/ https://arxiv.org/pdf/1109.2949.pdf https://www.scientificamerican.com/article/jupiter-destroyer-of-worlds-may-have-paved-the-way-for-earth/ https://arxiv.org/pdf/1503.06945.pdf https://history.nasa.gov/SP-345/ch8.htm http://www2.ess.ucla.edu/~jewitt/kb/migrate.html http://www.openexoplanetcatalogue.com/systems/?fields=radiusEarth&fields=namelink&fields=numberofstars&fields=numberofplanets&fields=massEarth&fields=mass&fields=radius&filters=multiplanet http://adsbit.harvard.edu/cgi-bin/nph-iarticle_query?1994A%26A...287L...9L&defaultprint=YES&filetype=.pdf https://www.universetoday.com/118421/how-do-planets-go-rogue/ https://www.lpl.arizona.edu/~renu/malhotra_preprints/1999-sciam.pdf http://www.astro.caltech.edu/~george/ay20/Ay20-Lec14x.pdf http://www.mpia.de/homes/mordasini/slidesws1123/L14migration.pdf https://www.nsf.gov/news/mmg/mmg_disp.jsp?med_id=72264&from= https://arxiv.org/pdf/1410.2478.pdf https://www.teachastronomy.com/textbook/The-Giant-Planets-and-Their-Moons/Resonance-and-Harmonics/ https://arxiv.org/pdf/1702.02494.pdf http://hosting.astro.cornell.edu/academics/courses/astro6570/orbital_resonances.pdf https://www.space.com/37176-trappist-1-planets-resonance-musical-harmony-video.html Images: https://commons.wikimedia.org/wiki/File:A_Distant_Planetary_System.jpg https://commons.wikimedia.org/wiki/File:Galilean_moon_Laplace_resonance_animation_2.gif https://commons.wikimedia.org/wiki/File:Jupiter_and_the_Galilean_Satellites.jpg https://photojournal.jpl.nasa.gov/catalog/PIA14943 https://photojournal.jpl.nasa.gov/catalog/PIA06939 https://www.asteroidmission.org/bennu-rotation_20181102/
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New Surprises from the Asteroid Bennu | SciShow News New Surprises from the Asteroid Bennu | SciShow News
2 months ago En
There’s nothing boring about Bennu! From its chemistry, size, shape, and spin to its extremely old age, it proves that even the smallest objects in the solar system have a bizarre and fascinating history. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://press.nature.com/wp-content/uploads/files/2019/03/41561_2019_326_OnlinePDF.pdf https://press.nature.com/wp-content/uploads/files/2019/03/41550_2019_721_OnlinePDF.pdf https://press.nature.com/wp-content/uploads/files/2019/03/41467_2019_9213_OnlinePDF.pdf https://press.nature.com/wp-content/uploads/files/2019/03/41550_2019_722_OnlinePDF.pdf https://press.nature.com/wp-content/uploads/files/2019/03/41550_2019_731_OnlinePDF.pdf https://press.nature.com/wp-content/uploads/files/2019/03/41561_2019_330_OnlinePDF.pdf https://press.nature.com/wp-content/uploads/files/2019/03/41586_2019_1033_OnlinePDF_300.pdf https://www.asteroidmission.org/asteroid-operations/ https://www.nasa.gov/mission_pages/osiris-rex/about Images: https://www.asteroidmission.org/bennunorthpolepassdec4/ https://www.asteroidmission.org/2019-02-25-regolith-image-compilation-3/ https://www.asteroidmission.org/tagsam-samcam-side-by-side/ https://www.asteroidmission.org/?attachment_id=11520#main https://solarsystem.nasa.gov/asteroids-comets-and-meteors/asteroids/25143-itokawa/in-depth/ https://svs.gsfc.nasa.gov/20220 https://www.asteroidmission.org/?attachment_id=15551#main https://en.wikipedia.org/wiki/File:Hayabusa_hover.jpg https://www.asteroidmission.org/slide33/ https://www.asteroidmission.org/?attachment_id=12182 https://www.asteroidmission.org/bennu-rotation_20181102/
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Could We Actually Detect Life on Other Planets? Could We Actually Detect Life on Other Planets?
2 months ago En
Go to curiositystream.com/Space to start streaming Miniverse. Use the promo code "space" during the sign-up process to get your first 30 days free. There’s probably life somewhere besides Earth, but all the exoplanets are so far away we may never see their surfaces in detail or intercept a clear radio signal from them. How do we determine if a distant planet has life? Host: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.space.com/24276-dyson-spheres-how-advanced-alien-civilizations-would-conquer-the-galaxy-infographic.html https://earthsky.org/space/what-is-a-dyson-sphere https://aasnova.org/2018/08/27/seti-on-the-side-seeking-dyson-spheres-with-gaia/ https://arxiv.org/abs/1103.5369 https://www.space.com/13514-alien-city-artificial-lights-extraterrestrial-planets.html https://arxiv.org/abs/1608.06930 http://advances.sciencemag.org/content/4/1/eaao5747 https://iopscience.iop.org/article/10.1088/2041-8205/792/1/L7/meta https://iopscience.iop.org/article/10.1088/2041-8205/792/1/L7/meta https://news.nationalgeographic.com/2018/01/mystery-of--alien-megastructure--star-has-been-cracked/ ------ Images: https://www.spacetelescope.org/videos/hubblecast97e/ https://www.videoblocks.com/video/9-in-1-4k-ultra-hd-pack-of-green-screen-ufo-flying-saucer-alien-spaceship-realistic-spacecraft-ruucgiyxliusisuh7 https://www.spacetelescope.org/videos/heic1705a/ https://www.videoblocks.com/video/3d-rendered-video-with-bacteria-b8fdzhkjjzj7rz7wf7 https://www.istockphoto.com/photo/alien-mega-structure-dyson-sphere-around-a-distant-star-in-front-of-the-milky-way-gm698572974-129417777 https://www.istockphoto.com/photo/a-swarm-of-asteroids-in-front-of-the-galaxy-gm914145772-251616949 https://commons.wikimedia.org/wiki/File:Red_fluorescent_representatives_of_five_different_reef_fish_families.jpeg https://www.eurekalert.org/multimedia/pub/191961.php https://commons.wikimedia.org/wiki/File:New_shot_of_Proxima_Centauri,_our_nearest_neighbour.jpg https://www.videoblocks.com/video/cloud-timelapse-c4ws2uy https://svs.gsfc.nasa.gov/20250https://commons.wikimedia.org/wiki/File:KIC_8462852_in_IR_and_UV.png https://www.jpl.nasa.gov/spaceimages/details.php?id=pia20053 https://www.istockphoto.com/vector/set-of-monsters-isolated-on-white-background-gm921660984-253086924 https://www.istockphoto.com/vector/big-martian-panorama-gm945479754-258239099
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Israel Is Getting Ready for Their First Moon Landing! | SciShow News Israel Is Getting Ready for Their First Moon Landing! | SciShow News
3 months ago En
The Beresheet lander is on its way to the moon and Jupiter's magnetic field might be affecting Europa's ocean. Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.planetary.org/blogs/jason-davis/beresheet-overcomes-early-glitches.html http://sci.esa.int/smart-1/39788-mare-serenitatis/ http://www.planetary.org/blogs/jason-davis/spaceil-lander-feature.html https://www.nytimes.com/2019/02/21/science/spacex-launch-israel.html https://lunar.xprize.org/prizes/lunar/articles/xprize-plans-to-continue-lunar-xprize-mission http://www.spaceil.com/general/spaceil-iai-to-send-time-capsule-on-israels-historic-moon-mission/ https://press.nature.com/wp-content/uploads/files/2019/03/41550_2019_713_OnlinePDF.pdf http://sci.esa.int/juice/ https://europa.nasa.gov/about-clipper/overview/ ------ Images: https://commons.wikimedia.org/wiki/File:Spacecraft_03.jpg https://www.nasa.gov/image-feature/goddard/lro-earthrise-2015 https://images.nasa.gov/details-GSFC_20171208_Archive_e001861.html https://www.nasa.gov/mission_pages/LRO/multimedia/lroimages/lroc-20100322-luna21.html https://www.nasa.gov/centers/goddard/news/topstory/2007/lsso2.html https://svs.gsfc.nasa.gov/4593 https://www.nasa.gov/image-feature/europa-by-the-numbers https://images.nasa.gov/details-PIA01130.html https://www.nasa.gov/topics/solarsystem/features/pia16826.html https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA21922 https://svs.gsfc.nasa.gov/12375 https://commons.wikimedia.org/wiki/File:PIA19048_realistic_color_Europa_mosaic.jpg https://europa.nasa.gov/about-clipper/overview/
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3 Solar Systems Scientists Still Don't Understand 3 Solar Systems Scientists Still Don't Understand
3 months ago En
From gigantic planets too close to their stars, to those in unfathomably wide orbits, astronomers have discovered seemingly impossible solar systems that shouldn’t exist at all. But they do. Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/news/2010/101208/full/news.2010.655.html https://www.aaas.org/news/science-light-distant-planet-hints-its-formation https://arxiv.org/abs/1809.04107 https://www.nature.com/articles/nature09684 https://iopscience.iop.org/article/10.3847/1538-3881/aae47b/meta https://www.popsci.com/biggest-solar-system-ever-found-is-very-very-big https://arxiv.org/abs/1601.06162 https://www.iflscience.com/space/this-new-planet-formation-theory-could-explain-the-weird-trappist1-system/ https://www.aanda.org/component/article?access=doi&doi=10.1051/0004-6361/201730826 https://www.sciencenews.org/article/recipes-solar-system-exoplanets-formation-rewrite Images: https://nasaviz.gsfc.nasa.gov/12278 https://apod.nasa.gov/apod/ap170201.html http://hubblesite.org/image/2896 https://en.wikipedia.org/wiki/File:Spectrum_of_planet_around_HR_8799_(annotated).jpg https://en.wikipedia.org/wiki/File:Alone_in_Space_-_Astronomers_Find_New_Kind_of_Planet.jpg https://svs.gsfc.nasa.gov/12844 https://commons.wikimedia.org/wiki/File:PIA21424_-_The_TRAPPIST-1_Habitable_Zone.jpg Thumbnail: https://commons.wikimedia.org/wiki/File:Artist%E2%80%99s_impression_of_the_TRAPPIST-1_planetary_system.jpg
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We May Have Found Mars's Ancient, Underground Lakes | SciShow News We May Have Found Mars's Ancient, Underground Lakes | SciShow News
3 months ago En
Go to https://CuriosityStream.com/Space to start streaming Hubble’s Imager. Use the promo code ‘space’ during the sign-up process to get your first 30 days free. Researchers think a planet-wide groundwater system may have once existed on Mars, and SpaceX launched the very first commercial crew capsule which docked on the International Space Station! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2018JE005802 http://www.esa.int/Our_Activities/Space_Science/Mars_Express/First_evidence_of_planet-wide_groundwater_system_on_Mars https://astrobiology.nasa.gov/news/swept-away-evidence-of-erosion-on-mars/ https://www.nasa.gov/multimedia/imagegallery/image_feature_98.html https://insider.si.edu/2015/01/super-earths-long-lasting-oceans/ https://uanews.arizona.edu/story/how-mars-lost-its-atmosphere-and-became-frigid-desert https://www.nasa.gov/press-release/nasa-spacex-launch-first-flight-test-of-space-system-designed-for-crew https://phys.org/news/2019-03-america-crew-capsule-rockets-space.html https://www.nytimes.com/2019/03/01/science/spacex-crew-dragon-launch.html https://twitter.com/NASA https://www.businessinsider.com/spacex-big-falcon-spaceship-construction-musk-mars-missions-2018-9 https://www.youtube.com/watch?v=A0FZIwabctw&feature=youtu.be https://www.spacex.com/mars https://blogs.nasa.gov/spacestation/2019/03/03/spacex-crew-dragon-hatch-open/ Images: https://www.nasa.gov/multimedia/imagegallery/image_feature_98.html https://commons.wikimedia.org/wiki/File:South_Polar_Cap_of_Mars_during_Martian_South_summer_2000.jpg http://m.esa.int/spaceinimages/Images/2018/04/Mars_Express http://m.esa.int/spaceinimages/Images/2019/02/Example_of_basin_features https://svs.gsfc.nasa.gov/4635 https://svs.gsfc.nasa.gov/11796 https://en.wikipedia.org/wiki/File:MRO_Aerobrake.jpg https://www.flickr.com/photos/spacex/ https://www.spacex.com/news/2019/03/04/crew-dragon-docks-iss https://www.nasa.gov/centers/marshall/history/this-week-in-nasa-history-sts-118-delivers-third-starboard-truss-to-iss-august-8-2007.html
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How to Catch a Supernova Rerun How to Catch a Supernova Rerun
3 months ago En
On earth a sound echo lets you hear something again. Over great distances, a light echo can let you see something again, specifically an exploding star. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Armin Rest (interview): http://www.stsci.edu/institute/smo/general-information/staff/biography?user=arest http://www.pas.rochester.edu/~blackman/ast104/brahe10.html https://history.nasa.gov/SP-466/ch9.htm https://www.cfa.harvard.edu/news/2008-11 https://arxiv.org/pdf/astro-ph/0210534.pdf https://arxiv.org/pdf/0805.4607.pdf https://arxiv.org/pdf/1003.5660.pdf http://cxc.harvard.edu/cdo/snr09/pres/Rest_Armin.pdf https://arxiv.org/pdf/0810.5106.pdf http://www.spitzer.caltech.edu/images/2662-ssc2005-14d-Illustration-of-a-Light-Echo https://www.youtube.com/watch?v=nrQM0KZgQj8 https://tigerprints.clemson.edu/cgi/viewcontent.cgi?article=2640&context=all_dissertations http://www.astronomycast.com/2011/03/ep-215-light-echoes/ https://arxiv.org/pdf/1705.05405.pdf https://www.nasa.gov/content/hubble-highlights-seeing-light-echoes http://philosophy-of-cosmology.ox.ac.uk/variability-of-realm-of-fixed-stars.html http://chandra.harvard.edu/photo/2016/tycho/ ------ Images: https://en.wikipedia.org/wiki/File:Tycho_Cas_SN1572.jpg https://images.nasa.gov/details-PIA13119.html https://images.nasa.gov/details-PIA11435.html https://svs.gsfc.nasa.gov/11233 https://www.spacetelescope.org/videos/opo1742a/ http://hubblesite.org/image/4088/news_release/2017-42 https://svs.gsfc.nasa.gov/30956 https://www.spacetelescope.org/videos/astro_bn/ https://svs.gsfc.nasa.gov/11080 http://www.spitzer.caltech.edu/video-audio/762-ssc2005-14v1-The-Cry-of-Cassiopeia-A https://svs.gsfc.nasa.gov/11233
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We Just Shot an Asteroid... for Science! | Space News We Just Shot an Asteroid... for Science! | Space News
3 months ago En
The Hayabusa2 spacecraft fired a bullet into an asteroid and Neptune officially has 14 moons! Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.hayabusa2.jaxa.jp/en/topics/20190220e_TDPoint/ https://solarsystem.nasa.gov/asteroids-comets-and-meteors/asteroids/25143-itokawa/in-depth/ https://www.bbc.com/news/science-environment-47293317 http://www.planetary.org/blogs/jason-davis/what-to-expect-hayabusa2.html https://www.asteroidmission.org/asteroid-operations/ http://caesar.cornell.edu/mission/ https://www.nature.com/articles/s41586-019-0909-9 https://www.nasa.gov/feature/goddard/2019/tiny-neptune-moon-spotted-by-hubble-may-have-broken-from-larger-moon https://www.bbc.com/news/science-environment-23318301 ------- Images: https://commons.wikimedia.org/wiki/File:Hayabusa_hover.jpg https://svs.gsfc.nasa.gov/11754 https://commons.wikimedia.org/wiki/File:.Animation_of_Hayabusa2_orbit.gif http://www.hayabusa2.jaxa.jp/topics/20180725je/index_e.html http://www.hayabusa2.jaxa.jp/en/topics/20180904e/ http://www.hayabusa2.jaxa.jp/en/topics/20190225e_TD1_W1image/ http://www.hayabusa2.jaxa.jp/en/topics/20190214e_Experiment/ http://www.hayabusa2.jaxa.jp/topics/20180711bje/index_e.html https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=20286&button=recent https://www.flickr.com/photos/europeanspaceagency/16456721122/ https://solarsystem.nasa.gov/resources/2289/neptunes-moon-hippocamp/ https://www.istockphoto.com/vector/flat-linear-hippocampus-illustration-gm613054696-105742793 https://www.spacetelescope.org/images/heic1904c/ https://www.nasa.gov/feature/goddard/2019/tiny-neptune-moon-spotted-by-hubble-may-have-broken-from-larger-moon https://commons.wikimedia.org/wiki/File:Neptune_Full.jpg https://spacetelescope.org/videos/heic1904a/ https://commons.wikimedia.org/wiki/File:Proteus_(Voyager_2).jpg https://images.nasa.gov/details-PIA00317.html https://www.spacetelescope.org/images/opo1330b/ https://www.istockphoto.com/photo/large-planetoid-gm177031259-19917196
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Life on an Eyeball Planet? It's Possible Life on an Eyeball Planet? It's Possible
3 months ago En
Tidally locked planets could be more common than Earth-like planets! And these "eyeball planets" might even be a promising place to look for unique lifeforms! Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://phys.org/news/2015-11-tidal.html https://phys.org/news/2017-08-tidally-exoplanets-common-previously-thought.html http://www.astro.sunysb.edu/fwalter/AST101/habzone.html https://arxiv.org/pdf/1405.1025.pdf https://habitability.univie.ac.at/fileadmin/user_upload/k_habconf2016/pdf/talks/Carone.pdf https://www.scientificamerican.com/article/the-color-of-plants-on-other-worlds/ https://phys.org/news/2012-05-group-circadian-clock-common-life.html https://scienceblogs.com/clock/2009/05/28/yes-archaea-also-have-circadia http://www.trappist.one/ https://arxiv.org/abs/1708.02981 https://exoplanets.nasa.gov/news/1448/trappist-1-is-older-than-our-solar-system/ https://www.space.com/6560-life-thrive-red-dwarf-star.html http://nautil.us/blog/-forget-earth_likewell-first-find-aliens-on-eyeball-planets Images: https://svs.gsfc.nasa.gov/20248 https://svs.gsfc.nasa.gov/12850 https://en.wikipedia.org/wiki/File:TRAPPIST-1f_Artist%27s_Impression.png https://svs.gsfc.nasa.gov/12319 https://svs.gsfc.nasa.gov/12425 https://svs.gsfc.nasa.gov/11747 https://svs.gsfc.nasa.gov/11531 https://en.wikipedia.org/wiki/File:Gliese_581_-_2010.jpg https://www.nasa.gov/image-feature/jpl/pia21473/flaring-red-dwarf-star https://www.eso.org/public/videos/barnard-surface2b-v2-cc1/ https://www.eso.org/public/images/eso0950a/ https://en.wikipedia.org/wiki/File:PIA21429_-_Transit_Illustration_of_TRAPPIST-1_(cropped).jpg
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Could We Have Saved the Opportunity Rover? | SciShow News Could We Have Saved the Opportunity Rover? | SciShow News
3 months ago En
For more than a decade, Opportunity has been one of our best tools for understanding Mars, but after eight months of listening and hoping, it was officially time to put the rover to bed. Hosted by: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://mars.nasa.gov/news/8348/opportunity-hunkers-down-during-dust-storm/ https://www.nasa.gov/press-release/nasas-record-setting-opportunity-rover-mission-on-mars-comes-to-end https://www.jpl.nasa.gov/news/news.php?feature=7318 https://mars.nasa.gov/news/8370/opportunity-emerges-in-a-dusty-picture/ https://mars.nasa.gov/mer/mission/rover-status/opportunity/recent/all/#sols-5347 https://mars.nasa.gov/news/8414/six-things-to-know-about-nasas-opportunity-rover/ https://mars.nasa.gov/news/8412/nasas-insight-prepares-to-take-mars-temperature/ https://mars.nasa.gov/news/8409/360-video-curiosity-rover-departs-vera-rubin-ridge/ https://www.esa.int/Our_Activities/Human_and_Robotic_Exploration/Exploration/ExoMars/ESA_s_Mars_rover_has_a_name_Rosalind_Franklin https://www.jpl.nasa.gov/news/news.php?feature=7286 http://www.planetary.org/multimedia/space-images/charts/mars_landing_site_map_lakdawalla.html https://rps.nasa.gov/power-and-thermal-systems/thermal-systems/light-weight-radioisotope-heater-unit/ https://www.popsci.com/nasa-can-make-3-more-nuclear-batteries-and-thats-it https://www.nature.com/news/nuclear-power-desperately-seeking-plutonium-1.16411 Images: https://mars.jpl.nasa.gov/resources/21920/2018-giant-dust-storm-on-mars/ https://en.wikipedia.org/wiki/File:Opportunity_in_Endurance_Crater_(cropped).jpg https://mars.jpl.nasa.gov/resources/5863/birds-eye-view-of-opportunity-at-erebus/ https://mars.jpl.nasa.gov/resources/6176/cleaned-solar-arrays-gleam-in-mars-rovers-new-selfie/ https://mars.nasa.gov/resources/22054/opportunity-after-the-dust-storm/ https://mars.nasa.gov/resources/6944/martian-blueberries/ https://www.nasa.gov/mission_pages/mer/news/mer20111207.html https://www.nasa.gov/press-release/nasas-record-setting-opportunity-rover-mission-on-mars-comes-to-end https://mars.nasa.gov/resources/22273/curiositys-selfie-at-rock-hall/ https://mars.nasa.gov/resources/22299/hp3-on-the-martian-surface/?site=insight https://m.esa.int/spaceinimages/Images/2017/03/ExoMars_rover http://www.planetary.org/multimedia/space-images/charts/mars_landing_site_map_lakdawalla.html https://www.nasa.gov/image-feature/jpl/pia21635/nasa-s-mars-2020-rover-artist-s-concept Thumbnail: https://en.wikipedia.org/wiki/File:NASA_Mars_Rover.jpg
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Has Saturn Had More than One Ring System? Has Saturn Had More than One Ring System?
3 months ago En
Thanks to The Great Courses Plus for supporting today’s video. Start your FREE trial here: http://ow.ly/ryzE30nzMJ9 Saturn’s rings might only be around a hundred million years old, billions of years younger than some astronomers have suspected, and they might not be the only rings the planet has ever had. Hosted by: Hank Green The Great Courses Plus is currently available to watch through a web browser to almost anyone in the world and optimized for the US, UK and Australian market. The Great Courses Plus is currently working to both optimize the product globally and accept credit card payments globally. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://solarsystem.nasa.gov/news/794/nasa-research-reveals-saturn-is-losing-its-rings-at-worst-case-scenario-rate/ https://www.nasa.gov/feature/jpl/groundbreaking-science-emerges-from-ultra-close-orbits-of-saturn http://science.sciencemag.org/content/362/6410/eaat2382 https://www.sciencenewsforstudents.org/article/saturns-rings-might-be-shredded-moons https://www.universetoday.com/19288/uranus-rings/ http://science.sciencemag.org/content/362/6410/eaat2236 http://science.sciencemag.org/content/362/6410/eaat3185 https://www.sciencedirect.com/science/article/pii/S0019103518302999?via%3Dihub https://www.nature.com/news/2010/101005/full/news.2010.515.html https://solarsystem.nasa.gov/news/13021/put-a-ring-on-it/ Images: https://en.wikipedia.org/wiki/File:Saturn_eclipse.jpg https://photojournal.jpl.nasa.gov/catalog/PIA12567 https://www.jpl.nasa.gov/video/details.php?id=1464 https://commons.wikimedia.org/wiki/File:Subaru,_Keck_and_IRTF.jpg https://solarsystem.nasa.gov/resources/17849/translucent-arcs/?category=planets_saturn https://svs.gsfc.nasa.gov/12672 https://commons.wikimedia.org/wiki/File:8423_20181_1saturn2016.jpg https://photojournal.jpl.nasa.gov/catalog/PIA01997 https://photojournal.jpl.nasa.gov/catalog/PIA02963 https://photojournal.jpl.nasa.gov/jpeg/PIA22766.jpg https://commons.wikimedia.org/wiki/File:Saturn_-_December_3_2005_(38019132542).png https://solarsystem.nasa.gov/resources/605/keck-telescope-views-of-uranus/?category=planets_uranus https://solarsystem.nasa.gov/resources/17848/group-portrait/?category=planets_saturn https://commons.wikimedia.org/wiki/File:Ringworld_Waiting.jpg https://photojournal.jpl.nasa.gov/catalog/PIA02873 https://photojournal.jpl.nasa.gov/catalog/PIA03550 https://en.wikipedia.org/wiki/File:Infrared_Ring_Around_Saturn.jpg Thumbnail: https://solarsystem.nasa.gov/planets/saturn/in-depth/
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MU69 is Flat, and No One Knows Why | SciShow News MU69 is Flat, and No One Knows Why | SciShow News
4 months ago En
MU69 seems to be much flatter than we thought and the Gaia space telescope can tell us where galaxies have been and, maybe, where they're going. Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190208 https://www.sciencenews.org/article/nasa-new-horizons-ultima-thule-mu69-pancakes https://twitter.com/Alex_Parker/status/1093953928557809664 http://www.planetary.org/blogs/emily-lakdawalla/2019/looking-back-at-mu69.html https://www.sciencenews.org/article/new-horizons-ultima-thule-mu69-first-image-snowman https://arxiv.org/pdf/1805.04079.pdf http://sci.esa.int/gaia/61116-gaia-clocks-new-speeds-for-milky-way-andromeda-collision/ http://sci.esa.int/gaia/ http://sci.esa.int/gaia/47354-fact-sheet/ ------ Images: https://en.wikipedia.org/wiki/File:UltimaThule-Approach-3D-20190101.jpg http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?gallery_id=2&image_id=592 http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?gallery_id=2&image_id=591 http://pluto.jhuapl.edu/soc/UltimaThule-Encounter/ http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?gallery_id=2&image_id=590 https://images.nasa.gov/details-PIA17206.html https://images.nasa.gov/details-PIA08233.html http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?page=1&gallery_id=2&image_id=586&keyword=136&search_cat= https://en.wikipedia.org/wiki/File:Local_Group_and_nearest_galaxies.jpg https://commons.wikimedia.org/wiki/File:Andromeda_Galaxy_(with_h-alpha).jpg https://commons.wikimedia.org/wiki/File:M33.jpg http://www.esa.int/spaceinimages/Images/2004/05/Gaia_mapping_the_stars_of_the_Milky_Way http://sci.esa.int/gaia/61118-stellar-motions-in-the-andromeda-galaxy/ http://sci.esa.int/gaia/61117-future-motions-of-the-milky-way-andromeda-and-triangulum-galaxies/ https://www.spacetelescope.org/images/opo1220b/ http://sci.esa.int/gaia/60243-data-release-2/
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The Universe Is Expanding... But Not Everywhere The Universe Is Expanding... But Not Everywhere
4 months ago En
The Universe is expanding which means distant galaxies are only moving farther away from us. So in the farthest future, will our night sky be empty? Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://backreaction.blogspot.com/2017/08/you-dont-expand-just-because-universe.html https://medium.com/starts-with-a-bang/ask-ethan-if-the-universe-is-expanding-why-arent-we-71b46b5e9974 https://medium.com/starts-with-a-bang/if-the-universe-is-expanding-why-are-galaxies-still-merging-26c0f36ddc89 https://arxiv.org/pdf/astro-ph/0107568.pdf https://arxiv.org/pdf/astro-ph/0605173.pdf http://hyperphysics.phy-astr.gsu.edu/hbase/Astro/dareng.html http://curious.astro.cornell.edu/about-us/97-the-universe/galaxies/cosmology/538-as-the-universe-expands-why-don-t-galaxies-get-stretched-out-intermediate http://hubblesite.org/news_release/news/1998-02 https://science.nasa.gov/astrophysics/focus-areas/what-is-dark-energy https://imagine.gsfc.nasa.gov/features/cosmic/farthest_info.html https://www2.lbl.gov/Science-Articles/Archive/dark-energy.html https://www.nasa.gov/mission_pages/hubble/news/hubble-nobel.html https://www.forbes.com/sites/startswithabang/2018/07/28/ask-ethan-where-does-the-energy-for-dark-energy-come-from/#1f286ea31268 http://www.preposterousuniverse.com/blog/2010/02/22/energy-is-not-conserved/ ------ Images: https://svs.gsfc.nasa.gov/20246 https://www.istockphoto.com/vector/trees-set-silhouette-coniferous-forest-isolated-tree-on-white-background-gm917984574-252530425 https://www.videoblocks.com/video/white-splat-transition-7-vjoqmph https://svs.gsfc.nasa.gov/12433 https://www.istockphoto.com/vector/soccer-player-hits-the-ball-set-vector-gm942400042-257547110 https://www.istockphoto.com/vector/vector-galaxy-gm941100530-257229991 https://svs.gsfc.nasa.gov/12307 https://www.videoblocks.com/video/view-of-earth-and-sun-from-the-moon-qbmc5u9 https://svs.gsfc.nasa.gov/10135 https://www.istockphoto.com/vector/man-and-door-pictogram-gm686625930-126790241 https://svs.gsfc.nasa.gov/12314 https://www.eso.org/public/videos/vltplatftimelapse/
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Dark Energy Could Rip the Universe Apart | SciShow News Dark Energy Could Rip the Universe Apart | SciShow News
4 months ago En
There are a few ideas about how the universe will end, but a paper published last week suggests that dark energy might eventually rip everything apart! SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://chandra.cfa.harvard.edu/press/19_releases/press_012919.html https://arxiv.org/pdf/1811.02590.pdf https://www.forbes.com/sites/startswithabang/2019/01/31/dark-energy-may-not-be-a-constant-which-would-lead-to-a-revolution-in-physics/#7d24baafb737 https://www.aps.org/publications/apsnews/201805/hubble.cfm Images: https://commons.wikimedia.org/wiki/File:DMPie_2013.svg https://www.istockphoto.com/vector/telescope-flat-design-gm902228846-248882559 https://commons.wikimedia.org/wiki/File:SN1994D.jpg https://commons.wikimedia.org/wiki/File:CMB_Timeline300_no_WMAP.jpg https://commons.wikimedia.org/wiki/File:Ilc_9yr_moll4096.png https://commons.wikimedia.org/wiki/File:Artist%27s_rendering_ULAS_J1120%2B0641.jpg https://www.istockphoto.com/photo/backgrounds-photos-gm898660948-247979947
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The Giant, Amazing Machines NASA Built for the Shuttle The Giant, Amazing Machines NASA Built for the Shuttle
4 months ago En
For decades the space shuttle was integral to space exploration. In orbit it helped build the ISS, but on the ground it needed help from other gigantic machines. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://science.howstuffworks.com/space-shuttle.htm https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-014-DFRC.html https://www.liftandaccess.com/article/terex-crawler-lifts-space-shuttle-discovery-history https://www.nasa.gov/centers/dryden/news/X-Press/shuttle_tribute/mate_demate.html https://www.nasa.gov/mission_pages/shuttle/launch/launch-pad-mlp.html http://science.ksc.nasa.gov/facilities/mlp.html https://www.nasa.gov/mission_pages/shuttle/launch/rotating-service-structure.html https://www.nasa.gov/missions/shuttle/f_watertest.html http://web.archive.org/web/20090414145849/http://www-pao.ksc.nasa.gov/nasafact/count4ssws.htm ------ Images: https://www.istockphoto.com/vector/shuttle-launch-spaceship-and-space-background-projects-template-for-business-gm899921888-248314518 https://images.nasa.gov/details-Space%20Shuttle%20Launch%20and%20Landing%20Highlights.html https://images.nasa.gov/details-9400251.html https://images.nasa.gov/details-sts061-74-046.html https://images.nasa.gov/details-iss028e005638.html https://images.nasa.gov/details-STS-127%20Launch%20HD.html https://images.nasa.gov/details-KSC-02pd1872.html https://images.nasa.gov/details-s30-s-123.html https://images.nasa.gov/details-LRC-2013-00154.html https://images.nasa.gov/details-201204170004HQ.html https://images.nasa.gov/details-EC01-0041-15.html https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-014-DFRC.html https://images.nasa.gov/details-KSC-2012-5174.html https://images.nasa.gov/details-S66-32074.html https://commons.wikimedia.org/wiki/File:Ap11-KSC-69PC-241HR.jpg https://images.nasa.gov/details-KSC-07pd1200.html https://images.nasa.gov/details-KSC-07pd1828.html https://images.nasa.gov/details-S81-30498.html https://images.nasa.gov/details-sts062-s-051.html https://images.nasa.gov/details-KSC-20171220-MH-GEB01-0004-Wet_Flow_Water_Test_Pad_39B-Broll-3178347-_1.html
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The Moon's Birth May Have Given Earth Ingredients for Life | SciShow News The Moon's Birth May Have Given Earth Ingredients for Life | SciShow News
4 months ago En
The event that gave us our moon may have also given us the elements necessary for life and scientists might have found a very tiny piece of or solar system's past way out in space. Host: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://phys.org/news/2019-01-planetary-collision-moon-life-earth.html http://advances.sciencemag.org/content/5/1/eaau3669?rss=1 https://gizmodo.com/a-collision-with-another-planet-may-have-seeded-earth-w-1831984838 https://www.nature.com/articles/ngeo2801 https://phys.org/news/2016-09-earth-carbon-planetary-smashup.html#nRlv https://www.nature.com/articles/s41550-018-0685-8 https://iopscience.iop.org/article/10.1088/0004-6256/146/2/36/meta http://www.columbia.edu/~vjd1/solar_nebula.htm http://www.astro.rug.nl/~etolstoy/ACTUEELONDERZOEK/JAAR2000/pluto/aosKBO.html ------ Images: https://commons.wikimedia.org/wiki/File:The_Blue_Marble_4463x4163.jpg https://www.istockphoto.com/photo/starry-night-gm543217268-97444479 https://www.istockphoto.com/photo/earths-full-moon-v3-gm157638771-13896214 https://commons.wikimedia.org/wiki/File:Earth_formation.jpg https://www.istockphoto.com/photo/earth-section-gm174700926-9774919 https://www.istockphoto.com/photo/meteor-falling-to-the-earth-gm173841649-9503344 https://www.istockphoto.com/photo/structure-core-earth-structure-layers-of-the-earth-the-structure-of-the-earths-crust-gm962321406-262821721 https://www.nasa.gov/multimedia/imagegallery/image_feature_1454.html https://www.jpl.nasa.gov/news/news.php?release=2005-007 https://www.istockphoto.com/photo/when-planets-collide-gm526573069-52813956 https://svs.gsfc.nasa.gov/10635 https://www.spacetelescope.org/images/opo0933c/ https://www.nasa.gov/press/2014/october/nasa-s-hubble-telescope-finds-potential-kuiper-belt-targets-for-new-horizons https://www.spacetelescope.org/images/opo1447a/
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The Impossible Element Hiding in the Sun The Impossible Element Hiding in the Sun
4 months ago En
Not all of the naturally occurring elements were discovered here on Earth. Helium was discovered by examining sunlight, and that same technique is now teaching us about the composition of distant galaxies. Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.worldscientific.com/worldscibooks/10.1142/p371 https://royalsocietypublishing.org/doi/10.1098/rspl.1895.0006 https://www.chemistryworld.com/features/150-years-of-helium/3009232.article https://www.ucalgary.ca/news/utoday/april28-2010/earth Images: https://en.wikipedia.org/wiki/File:DIMendeleevCab.jpg https://en.wikipedia.org/wiki/File:Dmitry_Mendeleyev_Osnovy_Khimii_1869-1871_first_periodic_table.jpg https://commons.wikimedia.org/wiki/File:Sz%C3%ADnsz%C3%B3r%C3%B3d%C3%A1s_prizm%C3%A1n1.jpg https://commons.wikimedia.org/wiki/File:Fraunhofer_lines.svg https://commons.wikimedia.org/wiki/File:Sodium_spectrum_visible.png http://www.thinkstockphotos.com/search/#/f=PICHVX/M||825810902 https://en.wikipedia.org/wiki/File:Solar_eclipse_1999_4_NR.jpg https://commons.wikimedia.org/wiki/File:Helium_spectrum_visible.png https://svs.gsfc.nasa.gov/12850 http://www.thinkstockphotos.com/image/stock-illustration-collection-of-vector-royal-crowns-for/958687442 Thumbnail: https://svs.gsfc.nasa.gov/11721
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Giant Stars Don't Follow the Rules | SciShow News Giant Stars Don't Follow the Rules | SciShow News
4 months ago En
Astronomers are learning just how big early stars might have been, and how their deaths have shaped the universe. Some may have even been so massive that they skipped the whole star phase and collapsed straight into black holes! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Hypernovas: https://www.nature.com/articles/s41586-018-0826-3 https://www.nature.com/articles/d41586-019-00043-x https://www.space.com/6638-supernova.html http://hyperphysics.phy-astr.gsu.edu/hbase/Astro/snovcn.html http://astronomy.swin.edu.au/cosmos/H/Hypernova http://iopscience.iop.org/article/10.1086/375341/ https://link.springer.com/article/10.1007%2Fs11214-018-0493-6 https://academic.oup.com/mnras/article/433/2/1114/1747843 https://www.unlv.edu/news-story/radiation-mechanism-gamma-ray-bursts-revealed https://academic.oup.com/mnras/article/475/2/2659/4795312 https://news.berkeley.edu/2015/11/30/missing-link-between-turbulence-hypernovae-and-gamma-ray-bursts/ http://iopscience.iop.org/article/10.1086/428379 Supermassive Black Holes: https://www.nature.com/articles/s41586-019-0873-4 https://academic.oup.com/mnras/article/402/1/673/1035549 https://www.forbes.com/sites/startswithabang/2017/12/26/direct-collapse-black-holes-may-explain-our-universes-mysterious-quasars/#7da64f5071f0 http://iopscience.iop.org/article/10.1086/375341/pdf [PDF] http://iopscience.iop.org/article/10.1086/377529/ https://www.britannica.com/science/Eddington-mass-limit https://www.universetoday.com/13507/what-is-the-biggest-star-in-the-universe/ https://earthsky.org/space/how-big-is-the-biggest-monster-star Images: http://www.astro.tau.ac.il/~ore/cocoon.html https://en.wikipedia.org/wiki/File:White_Dwarf_Ages.ogv https://svs.gsfc.nasa.gov/20267 https://en.wikipedia.org/wiki/File:SN_2006gy,_NASA_illustration.jpg https://en.wikipedia.org/wiki/File:Comparative_hypernova_light_curves.png https://www.eso.org/public/images/eso0917a/ https://commons.wikimedia.org/wiki/File:GRB_artist_NASA_Zhang_Woosley.jpg https://en.wikipedia.org/wiki/File:Supermassiveblackhole_nasajpl.jpg http://www.spitzer.caltech.edu/images/6381-ssc2017-07a-Massive-Star-Goes-Out-With-a-Whimper-Instead-of-a-Bang-Artist-s-Concept- https://www.eso.org/public/images/eso1524a/ https://en.wikipedia.org/wiki/File:Artist%E2%80%99s_impression_of_stars_born_in_winds_from_supermassive_black_holes.jpg
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Our Startling First Glimpse of the Far Side of the Moon Our Startling First Glimpse of the Far Side of the Moon
4 months ago En
Since the moon is tidally locked to the Earth, for millennia we could only guess what mysteries lay on its "dark side." Then in 1959 the Luna 3 spacecraft sent back a photo that prompted more questions than it answered. Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencefocus.com/space/what-is-tidal-locking/ https://nssdc.gsfc.nasa.gov/imgcat/html/object_page/lu3_1.html https://www.popsci.com/when-we-first-saw-farside-moon#page-5 https://svs.gsfc.nasa.gov/4109 https://sservi.nasa.gov/articles/far-side-of-the-moon-explained/ https://www.nasa.gov/mission_pages/LRO/multimedia/lroimages/lola-20100409-aitken.html http://geology.isu.edu/wapi/Geo_Pgt/Mod09_Mars/mars.htm http://pluto.jhuapl.edu/Multimedia/index.php https://www.lpi.usra.edu/meetings/lpsc97/pdf/1787.PDF https://www.scientificamerican.com/article/how-the-man-in-the-moon-got-his-enormous-right-eye/ http://sci.esa.int/smart-1/39791-lunar-far-side-highlands/ ------- Images: https://images.nasa.gov/details-GSFC_20171208_Archive_e001861.html https://svs.gsfc.nasa.gov/12739 https://svs.gsfc.nasa.gov/4537 https://en.wikipedia.org/wiki/File:Lunik_3.jpg https://www.istockphoto.com/photo/monument-to-the-conquerors-of-space-moscow-russia-gm509258357-45613110 https://commons.wikimedia.org/wiki/File:Luna_3_moon.jpg https://svs.gsfc.nasa.gov/4109 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA16589 https://commons.wikimedia.org/wiki/File:Moon_back-view_(Clementine,_cropped).png https://spacetelescope.org/images/opo0124a/ https://images.nasa.gov/details-PIA19952.html https://images.nasa.gov/details-PIA07766.html https://commons.wikimedia.org/wiki/File:Return_of_the_moon_diagram.svg https://svs.gsfc.nasa.gov/10930
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Our First Glimpse of a Newborn Supernova? | SciShow News Our First Glimpse of a Newborn Supernova? | SciShow News
4 months ago En
A super bright flash in the sky might be the birth of a supernova remnant and it turns out there's more than one way to build a binary star system. Host: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://arxiv.org/pdf/1810.10880.pdf https://arxiv.org/pdf/1810.10720.pdf http://www.caltech.edu/news/what-astronomers-are-gleaning-big-blast-called-cow-84911 http://growth.caltech.edu/news-at2018cow.html http://keckobservatory.org/cow https://www.eurekalert.org/pub_releases/2019-01/nu-boa010319.php https://www.eurekalert.org/pub_releases/2019-01/aouf-uso010719.php http://www.astronomy.com/news/2019/01/astronomers-capture-birth-of-black-hole-or-neutron-star-a-first https://www.sciencemag.org/news/2019/01/astronomers-still-cant-decipher-cow-mysterious-explosion-deep-space https://www.lsst.org/ https://www.eurekalert.org/emb_releases/2019-01/uow-dss011019.php https://press.nature.com/wp-content/uploads/files/2019/01/41550_2018_667_OnlinePDF.pdf -------- Images: https://www.eso.org/public/images/potw1709a/ https://commons.wikimedia.org/wiki/File:AT2018cow-context_244.000927647_%2B22.2680094118_20180627.jpg https://www.eurekalert.org/multimedia/pub/189524.php https://www.eurekalert.org/multimedia/pub/189664.php?from=416805 https://www.istockphoto.com/vector/abstract-bright-rainbow-blurred-background-gm878137448-244928765 https://www.spacetelescope.org/videos/hubblecast64b/ https://www.eurekalert.org/multimedia/pub/190012.php https://www.eurekalert.org/multimedia/pub/190013.php?from=417230 https://www.jpl.nasa.gov/news/news.php?feature=7314
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Why Does It Take So Long to Get to Mercury? Why Does It Take So Long to Get to Mercury?
5 months ago En
On a cosmic scale, Mercury isn’t very far away, but it's incredibly hard to get there. Getting into orbit around it takes years of flybys in the solar system, but we're going to do it again! Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://nssdc.gsfc.nasa.gov/planetary/factsheet/ https://solarsystem.nasa.gov/missions/bepicolombo/in-depth/ https://solarsystem.nasa.gov/planets/mercury/overview/ https://www.space.com/42205-why-its-hard-to-get-to-mercury-for-bepicolombo.html https://www.nytimes.com/2018/10/19/science/bepicolombo-mercury-launch.html https://www.technologyreview.com/the-download/612330/two-new-probes-could-help-us-solve-mercurys-mysteries/ https://www.theverge.com/2018/10/19/17994206/esa-jaxa-bepicolombo-mercury-orbiter-mission-spacecraft-launch https://www.youtube.com/watch?v=0Yp-q1wqgig https://www.bbc.com/news/science-environment-45838991 https://www.nasa.gov/mission_pages/messenger/main/index.html http://sci.esa.int/bepicolombo/33022-summary/?fbodylongid=1102 https://www.space.com/2791-pluto-demoted-longer-planet-highly-controversial-definition.html http://www.planetary.org/explore/space-topics/space-missions/missions-to-venus-mercury.html http://messenger.jhuapl.edu/Resources/Publications/Yen.2001.pdf Images: https://solarsystem.nasa.gov/resources/532/mercury-false-color-rotation-movie/?category=planets_mercury https://en.wikipedia.org/wiki/File:Planets2013.svg https://en.wikipedia.org/wiki/File:Size_planets_comparison.jpg https://svs.gsfc.nasa.gov/4461 https://svs.gsfc.nasa.gov/12268 https://commons.wikimedia.org/wiki/File:Mariner10.gif https://en.wikipedia.org/wiki/File:PIA03101_Mercury%27s_Southern_Hemisphere.jpg https://en.wikipedia.org/wiki/File:Mariner_10_gravitational_slingshot.jpg https://svs.gsfc.nasa.gov/10865 https://en.wikipedia.org/wiki/File:Mariner-10-Trajectory-first_half.PNG https://en.wikipedia.org/wiki/File:MESSENGER_trajectory.svg https://www.nasa.gov/mission_pages/messenger/multimedia/orbit_concept.html https://svs.gsfc.nasa.gov/11544 https://en.wikipedia.org/wiki/File:BepiColombo_spacecraft_model.png http://m.esa.int/spaceinimages/Images/2017/07/MPO_s_science_instruments3 https://m.esa.int/spaceinvideos/Videos/2017/07/Animation_visualising_BepiColombo_s_journey_to_Mercury CC BY-SA 3.0 IGO: https://creativecommons.org/licenses/by-sa/3.0/igo/ https://svs.gsfc.nasa.gov/20249 https://www.videoblocks.com/video/9-in-1-spaceship-ufo-pack-or-bundle-green-screen-clips-with-red-cropping-markers-featuring-realistic-alien-spacecraft-rendered-from-multiple-angles-4k-ultra-hd-full-hd-high-quality-hiuylv-aitee1zsq https://www.videoblocks.com/video/space-1147-hghxm9llinal4ids Thumbnail: https://www.nasa.gov/mission_pages/messenger/multimedia/orbit_concept.html
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We Just Landed on the Far Side of the Moon for the First Time! | SciShow News We Just Landed on the Far Side of the Moon for the First Time! | SciShow News
5 months ago En
The new year is off to a great start for space exploration! New Horizons has passed the farthest object ever visited by a spacecraft, and China put a lander on the dark side of the Moon! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://eos.org/articles/new-horizons-sends-first-looks-of-2014-mu69 http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190103 http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190102 https://eos.org/articles/lander-gives-first-look-at-moons-farside https://spacenews.com/change-4-relay-satellite-enters-halo-orbit-around-earth-moon-l2-microsatellite-in-lunar-orbit/ http://hyperphysics.phy-astr.gsu.edu/hbase/Mechanics/lagpt.html https://mars.nasa.gov/mer/mission/comm_orbiters.html Images: http://pluto.jhuapl.edu/News-Center/Press-Conferences/index.php?page=2019-01-03 https://en.wikipedia.org/wiki/File:20180912_6258TPS-TPR-2018Q3-18-09-04-p14legacy.png http://pluto.jhuapl.edu/News-Center/Press-Conferences/2019-01-03/960x540/Slide17.jpeg https://en.wikipedia.org/wiki/File:NASA-NewHorizons-KuiperBelt-UltimaThule-20181227.jpg http://pluto.jhuapl.edu/News-Center/Press-Conferences/2019-01-03/960x540/Slide13.jpeg https://en.wikipedia.org/wiki/File:PIA21867-2014MU69-BinaryObject-ArtConcept-20170804.jpg https://en.wikipedia.org/wiki/File:First_color_image_of_Ultima_Thule_(composite_crop).png https://en.wikipedia.org/wiki/File:Pluto-01_Stern_03_Pluto_Color_TXT.jpg https://en.wikipedia.org/wiki/File:An_artist%E2%80%99s_impression_of_the_hottest_and_most_massive_touching_double_star.jpg https://en.wikipedia.org/wiki/File:Comet_67P_on_14_March_2015_%E2%80%93_NavCam.jpg http://pluto.jhuapl.edu/News-Center/Press-Conferences/index.php?page=2019-01-03 http://pluto.jhuapl.edu/News-Center/Press-Conferences/2019-01-03/960x540/Slide24.jpeg https://commons.wikimedia.org/wiki/File:South_Pole%E2%80%93Aitken_basin_on_the_Moon%27s_farside.png https://commons.wikimedia.org/wiki/File:Change4_landing_site.png https://en.wikipedia.org/wiki/File:Lagrange_points_simple.svg https://commons.wikimedia.org/wiki/File:RelaisSatellit.png https://en.wikipedia.org/wiki/File:Lagrangianpointsanimated.gif Thumbnail: https://en.wikipedia.org/wiki/File:Back_side_of_the_Moon_AS16-3021.jpg
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Are There Planets More Habitable Than Earth? Are There Planets More Habitable Than Earth?
5 months ago En
Earth probably isn’t the best place in the universe. It turns out there might be even better places to live that are even more suitable for life: superhabitable planets. Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.liebertpub.com/doi/10.1089/ast.2013.1088 https://www.britannica.com/science/habitable-zone https://arxiv.org/pdf/1007.3413.pdf http://homepages.uc.edu/~sitkoml/AdvancedAstro/21_CHZs/CHZs.pdf http://www.atlasoftheuniverse.com/startype.html http://www.sci-news.com/astronomy/ultraviolet-superflares-exoplanet-habitability-young-red-dwarfs-06522.html http://www.astronomy.villanova.edu/lward/index-old.htm http://astronomy.swin.edu.au/cosmos/M/Main+Sequence+Lifetime https://www.centauri-dreams.org/2014/01/27/what-makes-a-planet-superhabitable/ https://exoplanets.nasa.gov/ Images: https://en.wikipedia.org/wiki/File:BlueMarble-2001-2002.jpg https://www.nasa.gov/ames/kepler/habitable-zones-of-different-stars https://svs.gsfc.nasa.gov/11538 https://exoplanets.nasa.gov/news/1349/giant-red-stars-may-heat-frozen-worlds-into-habitable-planets/ https://svs.gsfc.nasa.gov/20154 https://svs.gsfc.nasa.gov/12144 https://en.wikipedia.org/wiki/File:Morgan-Keenan_spectral_classification.svg https://en.wikipedia.org/wiki/File:NASA-RedDwarfPlanet-ArtistConception-20130728.jpg http://www.thinkstockphotos.com/image/stock-photo-desert-sand-dunes-road-at-sunset/639828572 http://www.thinkstockphotos.com/image/stock-photo-snowy-peaks/121716604 http://www.thinkstockphotos.com/image/stock-photo-scuba-diver-swimming-near-a-school-of-fish/57577096 https://en.wikipedia.org/wiki/File:Kepler442b(comp).jpg https://www.videoblocks.com/video/cinemagraph-of-volcano-erupting-by-ocean-in-hawaii-by3dh_buzjd9ukn9o https://svs.gsfc.nasa.gov/30687 https://commons.wikimedia.org/wiki/File:Kepler-22b,_Kepler-69c,_Kepler-62e,_Kepler-62f_and_Earth.jpg https://svs.gsfc.nasa.gov/12850 Thumbnail: https://en.wikipedia.org/wiki/File:Kepler186f-ArtistConcept-20140417.jpg
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Future Space News of 2019 Future Space News of 2019
5 months ago En
2019 will be a big year for the moon! Not only is it the 50th anniversary of the first moon landing, but our closest neighbor is receiving a bunch of new visitors this year. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Schuerch, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.sciencemag.org/news/2018/01/india-plans-tricky-and-unprecedented-landing-near-moon-s-south-pole https://www.isro.gov.in/update/30-aug-2010/payloads-chandrayaan-2-mission-finalised https://indianexpress.com/article/technology/science/isro-begins-flight-integration-activity-for-chandrayaan-2-as-scientists-tests-lander-and-rover-4905883/ http://www.planetary.org/blogs/emily-lakdawalla/2018/0813-chandrayaan-2-launch-delayed.html https://bangaloremirror.indiatimes.com/bangalore/others/isro-successfully-conducts-crucial-test-ahead-of-chandrayaan-2s-launch/articleshow/66379169.cms https://solarsystem.nasa.gov/missions/chandrayaan-2/in-depth/ https://www.bbc.com/news/world-middle-east-44777305 http://www.xinhuanet.com/english/2018-10/10/c_137523855.htm http://www.spaceil.com/news/spaceil-designs-a-science-twist-to-its-mission-map-lunar-magnetism-op-ed-on-space-com/ http://www.spaceil.com/news/%D7%99%D7%A9-%D7%9C%D7%A0%D7%95-%D7%9E%D7%95%D7%A2%D7%93-%D7%A9%D7%99%D7%92%D7%95%D7%A8-%D7%95%D7%A0%D7%97%D7%99%D7%AA%D7%94/ https://www.space.com/27704-israeli-lunar-xprize-craft-to-study-magnetism.html?cmpid=514648 https://gbtimes.com/china-confirms-landing-site-change-5-moon-sample-return http://www.planetary.org/blogs/guest-blogs/change4-launch-announced.html https://nssdc.gsfc.nasa.gov/planetary/lunar/cnsa_moon_future.html ------- Images: https://www.jpl.nasa.gov/news/news.php?feature=7218 https://commons.wikimedia.org/wiki/File:Chandrayaan_2_Orbiter_and_Lander.jpg https://commons.wikimedia.org/wiki/File:Chandrayaan_2_Rover.jpg https://images.nasa.gov/details-PIA17669.html https://www.flickr.com/photos/spacex/40126461851/ https://en.wikipedia.org/wiki/File:Spacecraft_03.jpg https://images.nasa.gov/details-PIA00126.html https://commons.wikimedia.org/wiki/File:Back_side_of_the_Moon_AS16-3021.jpg https://en.wikipedia.org/wiki/File:Mons_R%C3%BCmker_Apollo_15.jpg https://images.nasa.gov/details-GSFC_20171208_Archive_e001861.html
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3 of the Most Peculiar Supernovas 3 of the Most Peculiar Supernovas
5 months ago En
Massive stars die in fantastic explosions called supernovas. Most of them fit neatly into a few categories, but then there are the peculiars, a special group of supernovas that don’t quite fit in with the rest. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.news.ucsb.edu/2015/015447/supernova-hits-star-results-shocking https://arxiv.org/pdf/1604.05730.pdf https://arxiv.org/pdf/1505.05158.pdf https://www.nature.com/articles/nature14455 https://www.skyandtelescope.com/astronomy-news/type-ia-supernova-two-ways-0520201523/ http://askanastronomer.org/stars/2015/11/19/exploding-stars/ https://science.nasa.gov/science-news/science-at-nasa/2007/07may_bigsupernova http://www.solstation.com/x-objects/sn2006gy.htm https://arxiv.org/pdf/astro-ph/0612617.pdf https://www.universetoday.com/64655/a-new-kind-of-supernova-explodes-in-unusual-way/ http://www.atnf.csiro.au/outreach/education/senior/astrophysics/stellarevolution_deathhigh.html https://arxiv.org/pdf/0906.2003.pdf Curtis McCully (postdoc at Las Cumbres Observatory) ------ Images: https://www.spacetelescope.org/videos/hubblecast64b/ https://www.eso.org/public/videos/eso1505a/ https://svs.gsfc.nasa.gov/10532 https://www.nasa.gov/ames/kepler/nasa-spacecraft-capture-rare-early-moments-of-baby-supernovae https://www.eso.org/public/images/eso0731b/ https://www.eso.org/public/images/eso1505a/ https://commons.wikimedia.org/wiki/File:Sn2006gy_CHANDRA_x-ray.jpg https://commons.wikimedia.org/wiki/File:SN2006gy.jpg https://www.spacetelescope.org/images/potw1820a/ https://www.spacetelescope.org/images/opo1528a/ https://www.nasa.gov/mission_pages/chandra/exploded-star-blooms-like-flower-photo.html
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Everything You Need to Know About Living on Mars Everything You Need to Know About Living on Mars
5 months ago En
Scientists are constantly researching different ways people could potentially live on Mars. Start making your future Martian travel plans with this collection of videos about the unique challenges of putting humans on Mars. For an extra snippet of Mars news every episode, listen to Dear Hank & John: https://www.wnycstudios.org/shows/dear-hank-john SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.youtube.com/watch?v=jterBYTrR2U https://www.youtube.com/watch?v=S3IwJwkb2Ww https://www.youtube.com/watch?v=k3TVlpzd0sM https://www.youtube.com/watch?v=9F1iWp4Gl3k https://www.youtube.com/watch?v=o7K07-ZFVj8 https://www.youtube.com/watch?v=xigfunL0mGI ------ Images: https://images.nasa.gov/details-PIA04591.html https://en.wikipedia.org/wiki/File:Mars_Ice_Home_concept.jpg
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Get Ready: New Horizons Is Approaching Its Next Target | SciShow News Get Ready: New Horizons Is Approaching Its Next Target | SciShow News
5 months ago En
New Horizons is on its way to Ultima Thule, the most distant object a spacecraft has ever visited. And scientists have created the sugar component of DNA under extraterrestrial conditions. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.planetary.org/blogs/jason-davis/2018/nh-ut-100days.html http://pluto.jhuapl.edu/Mission/Where-is-New-Horizons.php http://pluto.jhuapl.edu/Mission/The-Path-to-Ultima-Thule.php https://appel.nasa.gov/2018/09/26/new-horizons-homes-in-on-ultima-thule/ https://www.nature.com/articles/s41467­018­07693­x http://www.ifa.hawaii.edu/tops/meteorite02.html https://science.nasa.gov/ems/10_ultravioletwaves https://ares.jsc.nasa.gov/meteorite-falls/what-are-meteorites/ ------ Images: https://images.nasa.gov/details-PIA09113.html https://www.nasa.gov/press-release/nasa-announces-media-activities-for-new-horizons-new-year-s-kuiper-belt-flyby https://en.wikipedia.org/wiki/File:2014_MU69_size_comparison_01.jpg https://commons.wikimedia.org/wiki/File:Thule_carta_marina_Olaus_Magnus.jpg https://www.nasa.gov/feature/ultima-in-view-nasa-s-new-horizons-makes-first-detection-of-kuiper-belt-flyby-target https://commons.wikimedia.org/wiki/File:2014_MU69_orbit.jpg https://en.wikipedia.org/wiki/File:PIA21868-2014MU69-SingleObject-ArtConcept-20170804.jpg https://en.wikipedia.org/wiki/File:PIA21867-2014MU69-BinaryObject-ArtConcept-20170804.jpg https://solarsystem.nasa.gov/resources/255/artist-concept-flying-by-mu69/?category=solar-system/kuiper-belt_2014-mu69 https://www.istockphoto.com/photo/meteorite-cross-section-gm172260885-3896432 https://www.eso.org/public/images/eso1740a/ https://en.wikipedia.org/wiki/File:D-dexoyribose_chain.png https://en.wikipedia.org/wiki/File:DNA_chemical_structure.svg https://www.eso.org/public/images/eso1109a/ https://www.istockphoto.com/photo/comet-gm153984222-21672453
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Why It's So Hard to Land on Mars Why It's So Hard to Land on Mars
6 months ago En
The first 200 to sign up at https://brilliant.org/scishowspace/ will get 20% off their annual Premium subscription. We’ve sent more spacecraft to Mars than any other planet, but around half of the probes that have ever attempted to explore Mars have either crashed or disappeared. Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.space.com/25497-how-mars-landings-work-infographic.html https://mars.nasa.gov/mars2020/mission/overview/ https://youtu.be/Ki_Af_o9Q9s http://newscenter.lbl.gov/2017/02/22/building-heat-shield-mars-mission/ http://www.planetary.org/blogs/emily-lakdawalla/2012/06221711-how-curiosity-land-part-1.html https://mars.nasa.gov/mars2020/mission/timeline/entry-descent-landing/ https://phys.org/news/2018-03-success-largest-mars-mission-parachute.html https://mars.nasa.gov/mer/mission/spacecraft_edl_aeroshell.html https://mars.nasa.gov/mer/mission/spacecraft_edl_parachute.html https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19650020588.pdf https://www.space.com/16777-curiosity-rover-many-mars-missions.html https://mars.nasa.gov/programmissions/missions/log/ https://blogs.scientificamerican.com/guest-blog/sky-crane-how-to-land-curiosity-on-the-surface-of-mars/ https://www.nasa.gov/pdf/737628main_Final_LDSD_Fact_Sheet_3-26-13.pdf Images: https://svs.gsfc.nasa.gov/13016 https://en.wikipedia.org/wiki/File:NASA-Apollo8-Dec24-Earthrise.jpg https://images.nasa.gov/details-GRC-2017-CM-0124.html https://en.wikipedia.org/wiki/File:Mars_atmosphere.jpg https://photojournal.jpl.nasa.gov/catalog/PIA14834 https://svs.gsfc.nasa.gov/12962 https://www.nasa.gov/mission_pages/mars/images/msl0153-20090422.html https://youtu.be/XvVOgS9jWn0?t=1673 https://www.youtube.com/watch?v=P4boyXQuUIw https://mars.nasa.gov/mars2020/multimedia/videos/?v=399 https://svs.gsfc.nasa.gov/13016
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