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!

433 videos
This Reaction Could Let Us Live on Mars This Reaction Could Let Us Live on Mars
17 hours ago En
Thanks to LEGO City Space for helping us envision life on Mars! Go to http://lego.build/CITYSpace to start your next space adventure. There is a chemical reaction discovered a century ago that could be the key to creating everything from fuel to shelter on Mars! 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, 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://spectrum.ieee.org/aerospace/robotic-exploration/how-nasa-will-use-robots-to-create-rocket-fuel-from-martian-soil https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20120001775.pdf https://www.nobelprize.org/prizes/chemistry/1912/summary/ https://wikimedia.org/api/rest_v1/media/math/render/svg/ceb1bbee6cc36730e26a3890a998c2d73e4ef9d8 https://www.nature.com/articles/s41929-019-0244-4 https://nssdc.gsfc.nasa.gov/planetary/factsheet/marsfact.html http://www.ehs.ufl.edu/programs/lab/cryogens/hydrogen/ https://www.eia.gov/energyexplained/index.php?page=natural_gas_home https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20120016419.pdf https://web.archive.org/web/20160611083349/http://seradata.com/SSI/2012/11/musk_goes_for_methane-burning/ https://science.nasa.gov/science-news/science-at-nasa/2000/ast13nov_1/ https://pubs.acs.org/doi/abs/10.1021/acssuschemeng.7b02110 https://www.ams.usda.gov/sites/default/files/media/Ethylene%201%20TR%202007.pdf https://www.acplasticsinc.com/informationcenter/r/7-different-types-of-plastic-and-how-they-are-used https://www.nasa.gov/sites/default/files/atoms/files/mars_radiation_environment_nac_july_2017_final.pdf https://www.nasa.gov/feature/goddard/real-martians-how-to-protect-astronauts-from-space-radiation-on-mars ------- Images: https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23140 https://en.wikipedia.org/wiki/File:Mars_atmosphere.jpg https://www.istockphoto.com/vector/information-poster-is-written-the-first-colonies-gm1159410181-317014826 https://www.istockphoto.com/vector/flyer-exploration-mars-lettering-flat-cartoon-gm1157087040-315599298 https://www.nasa.gov/mission_pages/station/research/news/sabatier.html https://mars.nasa.gov/resources/22405/curiosity-surveys-the-clay-bearing-unit/ https://mars.nasa.gov/resources/22530/first-humans-on-mars/
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Dark Matter May Have Come Before the Big Bang?! | SciShow News Dark Matter May Have Come Before the Big Bang?! | SciShow News
4 days ago En
A new study provides mathematical evidence that dark matter could be much older than we thought and we've found a weird glitch in a neutron star. 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, 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/prl/abstract/10.1103/PhysRevLett.123.061302 https://arxiv.org/pdf/1905.01214.pdf https://www.eurekalert.org/pub_releases/2019-08/jhu-dmm080719.php https://gizmodo.com/this-theory-could-breathe-new-life-into-the-hunt-for-da-1837110948 https://profmattstrassler.com/articles-and-posts/the-higgs-particle/why-is-it-hard-to-find-the-higgs-particle/a-lightweight-standard-model-higgs-particle/ https://www.forbes.com/sites/startswithabang/2018/04/12/how-come-cosmic-inflation-doesnt-break-the-speed-of-light/ https://wmap.gsfc.nasa.gov/universe/bb_cosmo_infl.html https://blogs.scientificamerican.com/critical-opalescence/gravitational-waves-reveal-the-universe-before-the-big-bang-an-interview-with-physicist-gabriele-veneziano/ https://www.nature.com/articles/s41550-019-0844-6 https://www.eurekalert.org/emb_releases/2019-08/mu-gin080719.php ------ Images: https://www.eso.org/public/videos/eso1709c/ https://svs.gsfc.nasa.gov/12656 https://svs.gsfc.nasa.gov/12314 https://www.spacetelescope.org/videos/astro_bu/ https://svs.gsfc.nasa.gov/10118 https://svs.gsfc.nasa.gov/20267 http://chandra.si.edu/photo/2013/vela/ https://www.eso.org/public/videos/eso1810b/
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Cruithne, the Asteroid With a Horseshoe Orbit Cruithne, the Asteroid With a Horseshoe Orbit
1 week 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. There’s a small asteroid that appears to orbit Earth in a horseshoe shape. Sometimes referred to as Earth’s second moon, but it's orbit is much weirder than that. 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, 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/42662 http://theconversation.com/earths-other-moon-and-its-crazy-orbit-could-reveal-mysteries-of-the-solar-system-38010 https://www.businessinsider.com.au/cruithne-is-not-earths-second-moon-2015-3?r=US&IR=T https://futurism.com/a-day-on-cruithne-earths-second-moon https://earthsky.org/space/does-earth-have-a-second-moon http://www.astro.uwo.ca/~wiegert/3753/3753.html https://physicsworld.com/a/earths-second-moon-target-of-proposed-mission/ ------ Images: https://svs.gsfc.nasa.gov/11935 https://en.wikipedia.org/wiki/File:Horseshoe_orbit_of_Cruithne_from_the_perspective_of_Earth.gif https://en.wikipedia.org/wiki/File:Orbits_of_Cruithne_and_Earth.gif https://www.spacetelescope.org/videos/hubblecast52f/ https://en.wikipedia.org/wiki/File:Cruithne.jpg https://commons.wikimedia.org/wiki/File:Animation_of_3753_Cruithne_orbit.gif https://en.wikipedia.org/wiki/File:Animation_of_Epimetheus_orbit_-_Rotating_reference_frame.gif https://www.eso.org/public/videos/esocast82b/ https://www.istockphoto.com/vector/cute-cartoon-earth-with-moon-gm517518868-89525783
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This Hot Jupiter Is Leaking Metal! | SciShow News This Hot Jupiter Is Leaking Metal! | SciShow News
1 week ago En
Astronomers have found a Hot Jupiter - WASP-121b - that is leaking metal, and put together a new 3D map of the Milky Way showing that our galaxy is actually a bit twisted! Get the Curiosity pin here! https://store.dftba.com/collections/scishow/products/scishow-pin-of-the-month-curiosity-rover-august 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, 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/1908.00619.pdf https://iopscience.iop.org/article/10.3847/1538-3881/ab2986 https://www.eurekalert.org/pub_releases/2019-08/nsfc-hua080119.php https://www.jpl.nasa.gov/news/news.php?feature=6909 https://academic.oup.com/mnras/article/458/4/4025/2613815 https://exoplanets.nasa.gov/exoplanet-catalog/3281/wasp-121-b/ https://science.sciencemag.org/content/365/6452/478 https://www.nationalgeographic.com/science/2019/08/milky-way-galaxy-has-warped-disk-star-map-confirms/ https://www.theguardian.com/science/2019/aug/01/most-detailed-ever-3d-map-of-milky-way-shows-warped-shape-cepheid https://www.smithsonianmag.com/smart-news/new-3d-map-shows-milky-ways-big-twist-180972797/ Image Sources: https://exoplanets.nasa.gov/exoplanet-catalog/3281/wasp-121-b/ https://www.nasa.gov/sites/default/files/thumbnails/image/stsci-h-p1919a-f-3840x2160.png https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA22565 https://commons.wikimedia.org/wiki/File:HD189733b.jpg https://commons.wikimedia.org/wiki/File:WASP_121b_02.jpg https://commons.wikimedia.org/wiki/File:Magnesium_crystals.jpg https://commons.wikimedia.org/wiki/File:Jupiter.jpg https://commons.wikimedia.org/wiki/File:Iron_spectrum_visible.png https://commons.wikimedia.org/wiki/File:Magnesium_spectrum_visible.png https://www.eurekalert.org/multimedia/pub/191749.php https://www.eurekalert.org/multimedia/pub/191750.php?from=419312 https://commons.wikimedia.org/wiki/File:Warped_galaxy.jpg https://commons.wikimedia.org/wiki/File:Andromeda_Galaxy_(with_h-alpha).jpg https://svs.gsfc.nasa.gov/vis/a010000/a010100/a010145/Cepheidin_HD_LARGE_QT_Video_1.mp4 https://commons.wikimedia.org/wiki/File:Heic1323a_-1243686232.jpg https://commons.wikimedia.org/wiki/File:Leavitt_aavso.jpg https://commons.wikimedia.org/wiki/File:Leavitt_henrietta_b1.jpg https://www.nasa.gov/mission_pages/spitzer/multimedia/pia15819.html
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Three New Exoplanets Close to Home Three New Exoplanets Close to Home
2 weeks ago En
TESS found 3 new exoplanets around a strangely calm m-dwarf star, and it's possible they could be habitable! 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, 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://files.springernature.com/getResource/Full%20text%3A%2041550_2019_845_OnlinePDF.pdf?token=IULUvIufpS8AXE43riPpExKrcZMUcwpHIO0w4yhOno61RnG9Vz6%2Fr7GCrI5AcBi92o1n3tikPjKFkiYotkHNpNM75Zwrwg1JnULfD6ql3lYHSmc8J3sb7hHq48FmndxduCh%2FZ3DLB4IVSRfpmhKqIP030DXXC%2B64p3pSb6oBqao9tA5zg8THTc16QdqGv7P46R1Se4bGQnT7HNP7lnlhp40M0VnqSPp7kwO%2Fuk2bUqy4COccDRtTVCPDgs7U4YSWbHFB1RFUS%2FMwbgzXG3H5z8JSSRgxhA4p07x5efU%2F6DcR2vajbjX5%2F7QfeUxXi8QL6Vbi%2ByE4hgPzCu7ffaQiUg%3D%3D https://www.eurekalert.org/emb_releases/2019-07/miot-tdt072519.php https://www.eurekalert.org/emb_releases/2019-07/uoc--ntm072519.php https://www.nasa.gov/mission_pages/kepler/overview/index.html https://arxiv.org/abs/1907.00449 https://history.nasa.gov/SP-345/ch8.htm https://arxiv.org/abs/1603.07306 Images: https://svs.gsfc.nasa.gov/12850 https://www.youtube.com/watch?time_continue=78&v=_0aZeqnCo8Q https://svs.gsfc.nasa.gov/13155 https://svs.gsfc.nasa.gov/11026 https://svs.gsfc.nasa.gov/13200 https://commons.wikimedia.org/wiki/File:Galilean_moon_Laplace_resonance_animation_2.gif https://svs.gsfc.nasa.gov/12909
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How Cosmic Rays and Balloons Started Particle Physics How Cosmic Rays and Balloons Started Particle Physics
3 weeks ago En
Today, cosmic rays are used to understand things like supernovas, but in the early 1900s, they helped us discover brand-new subatomic particles long before the first accelerators. 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://www.ps.uci.edu/~yodh/cosmicraylecture/cosmicraysbriefhistory.pdf [PDF] http://adsabs.harvard.edu/full/1937JRASC..31..381B https://arxiv.org/abs/1808.02927 https://arxiv.org/abs/1002.1810 https://physicsworld.com/a/the-riddle-of-ultrahigh-energy-cosmic-rays/ https://www.forbes.com/sites/startswithabang/2016/10/06/scientists-catch-the-highest-energy-particles-by-making-them-go-faster-than-light/ http://lss.fnal.gov/archive/other/print-93-0553.pdf [PDF] https://www.nature.com/articles/d41586-018-05254-2 https://spacetimecentre.org/vpetkov/courses/reid.html https://www.nature.com/physics/looking-back/rochester/index.html http://abyss.uoregon.edu/~js/glossary/cosmic_rays.html https://www.physics.purdue.edu/images/outreach/quarknet/CosmicRays_2012.pdf [PDF] http://auger.org/education/Auger_Education/origincosmicrays.html http://www.ung.si/public/pao/history.php https://www.aps.org/publications/apsnews/200408/history.cfm http://hep.uchicago.edu/cdf/frisch/p363/mmiller_positron.pdf [PDF] http://hep.uchicago.edu/cdf/frisch/p363/keisler_cloud_chamber_23Apr2008.pdf [PDF] https://link.springer.com/article/10.1007%2FBF02068933 https://timeline.web.cern.ch/source-earth-atmosphere-or-outer-space https://cerncourier.com/domenico-pacini-and-the-origin-of-cosmic-rays/ https://www.pbs.org/wgbh/nova/einstein/lrk-hand-emc2expl.html http://www.ep.ph.bham.ac.uk/DiscoveringParticles/detection/cosmic-rays/ http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/kaon.html https://www.space.com/16832-cosmic-rays-discovery-100-years.html https://home.cern/science/physics/cosmic-rays-particles-outer-space ------- Images: https://commons.wikimedia.org/wiki/File%3APacini_measurement.jpg https://commons.wikimedia.org/wiki/File:Hessballon.jpg https://www.istockphoto.com/photo/panorama-colorful-balloons-floating-in-the-sky-in-the-mountain-landscape-in-the-gm1096489270-294418231 https://images.nasa.gov/details-GSFC_20171208_Archive_e002182.html https://commons.wikimedia.org/wiki/File:Physicist_Studying_Alpha_Rays_GPN-2000-000381.jpg https://svs.gsfc.nasa.gov/20186 https://svs.gsfc.nasa.gov/11209 https://en.wikipedia.org/wiki/File:Wilson_Cloud_Chamber_at_AEC%27s_Brookhaven_National_Laboratory.jpg https://youtu.be/E9335CW2V5M https://commons.wikimedia.org/wiki/File:PositronDiscovery.jpg https://www.istockphoto.com/photo/pet-scan-of-the-brain-gm178066707-24722805 https://www.istockphoto.com/vector/abstract-background-of-colored-radial-lines-effects-of-acceleration-speed-motion-gm1068535618-285824755 https://commons.wikimedia.org/wiki/File:First_neutrino_observation.jpg http://cds.cern.ch/record/39474 https://www.flickr.com/photos/departmentofenergy/13472280055/
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The Secrets to Living on Mars: Wine and Aerogel? | SciShow News The Secrets to Living on Mars: Wine and Aerogel? | SciShow News
3 weeks ago En
One day we might be able to live on Mars thanks to red wine, and domes made out of a very strange material, but don't pack your suitcase just yet. 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: https://www.eurekalert.org/pub_releases/2019-07/hjap-amw071219.php https://www.nature.com/articles/s41550-019-0813-0 http://www.aerogel.org/?p=3 https://mars.nasa.gov/all-about-mars/facts/ https://www.eurekalert.org/pub_releases/2019-07/bidm-drw071819.php https://www.eurekalert.org/pub_releases/2019-07/f-rwr071219.php https://www.frontiersin.org/articles/10.3389/fphys.2019.00899/full ------ Images: https://www.nasa.gov/content/murray-ridge-on-mars https://www.istockphoto.com/vector/red-wine-glasses-bottle-splash-grapes-3d-realistic-vector-icon-set-gm951131388-259636366 https://www.istockphoto.com/vector/astronaut-with-flag-according-to-the-country-of-your-choice-gm957010060-261311563 https://www.istockphoto.com/vector/cute-fancy-mouse-poses-cartoon-vector-illustration-gm618764968-107774171 https://www.istockphoto.com/vector/bowl-of-blueberries-gm539215391-59383332 https://images.nasa.gov/details-PIA04272.html https://images.nasa.gov/details-Life%20on%20Station%204_7_15.html https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23302 https://www.istockphoto.com/photo/three-laboratory-rats-in-a-cage-gm1019889110-274048941 https://www.istockphoto.com/vector/muscles-of-the-hand-and-arm-gm1007815182-271897897 https://www.istockphoto.com/vector/how-does-insulin-work-illustrated-vector-diagram-gm904816340-249507570 https://www.istockphoto.com/vector/human-muscle-anatomy-diagram-gm1010789748-272411667 https://www.istockphoto.com/photo/laboratory-rat-with-red-eyes-looks-out-of-plastic-cage-gm155373812-19712742 https://www.nasa.gov/image-feature/jpl/eroded-layers-in-shalbatana-valles https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23343 https://www.istockphoto.com/photo/futuristic-greenhouse-in-desert-gm153150682-16299496 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23342 https://www.istockphoto.com/vector/advertising-banner-inscription-mars-colonization-gm1157087037-315599293
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The Biggest Moon Discoveries of the Last Decade The Biggest Moon Discoveries of the Last Decade
4 weeks ago En
Get 10% off today —WITH FREE WORLDWIDE SHIPPING—by going to http://ridge.com/SPACE and use code “SPACE” at check out. NASA’s Lunar Reconnaissance Orbiter has been teaching us about the moon for a decade now, and it's still going! What we’re learning from it will make space exploration and future moon missions much easier for future astronauts. Hosted by: 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://www.nasa.gov/mission_pages/LRO/overview/index.html https://www.nasa.gov/mission_pages/LRO/news/lro-lcross-impact.html https://directory.eoportal.org/web/eoportal/satellite-missions/content/-/article/lro2 https://solarsystem.nasa.gov/news/815/nasas-moon-data-sheds-light-on-earths-asteroid-impact-history/ https://www.nasa.gov/ames/feature/lunar-polar-ice-reveals-tilting-axis-of-earth-s-moon/ https://www.nasa.gov/mission_pages/LCROSS/main/prelim_water_results.html https://www.nasa.gov/centers/ames/news/releases/2010/10-89AR.html https://www.nasa.gov/feature/goddard/2019/lro-sheds-light-on-lunar-water-movement https://earthsky.org/space/moons-tilt-has-changed-over-time https://www.space.com/32354-moon-polar-shift-water-ice.html https://www.nasa.gov/pdf/360020main_LRO_LCROSS_presskit2.pdf https://www.nasa.gov/mission_pages/LCROSS/overview/index.html Images: https://svs.gsfc.nasa.gov/vis/a010000/a010200/a010269/ https://svs.gsfc.nasa.gov/3443 https://en.wikipedia.org/wiki/File:NASA_Lunar_Sample_60015.jpg https://en.wikipedia.org/wiki/File:LCROSS_Centaur.jpg https://en.wikipedia.org/wiki/File:LCROSS_Centaur_Impact_Flash.jpg https://svs.gsfc.nasa.gov/11756 https://svs.gsfc.nasa.gov/10599 https://svs.gsfc.nasa.gov/10930 https://www.nasa.gov/mission_pages/LRO/multimedia/lroimages/LROMoonImages_archive_1.html https://svs.gsfc.nasa.gov/2971 https://solarsystem.nasa.gov/resources/933/true-colors-of-pluto/?category=planets/dwarf-planets_pluto
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This Image Might Show Exomoons Forming! | SciShow News This Image Might Show Exomoons Forming! | SciShow News
1 month ago En
Go to https://curiositystream.com/series/84/destination-pluto to start streaming Destination: Pluto. Use the promo code ‘SPACE’ during the sign-up process to get your first 31 days free. Scientists have conclusively imaged a circumplanetary disk around a distant exoplanet, and Jupiter's auroras claim the spotlight with their unique Birkeland currents. 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://iopscience.iop.org/article/10.3847/2041-8213/ab2a12 https://public.nrao.edu/news/2019-alma-circumplanetary/ https://hubblesite.org/contents/news-releases/2019/news-2019-26.html https://www.syfy.com/syfywire/alma-reveals-a-dusty-ring-around-a-young-exoplanet-that-may-be-forming-moons https://www.eurekalert.org/pub_releases/2019-07/uoc-acc071119.php https://www.nature.com/articles/s41550-019-0819-7 Images: https://public.nrao.edu/news/2019-alma-circumplanetary/#PRimage0 https://hubblesite.org/contents/media/images/2019/26/4502-Image.html?news=true https://en.wikipedia.org/wiki/File:3-ALMA-antennas-interferometry.jpg https://hubblesite.org/contents/media/images/2019/26/4488-Image.html?news=true https://en.wikipedia.org/wiki/File:Hubble_Captures_Vivid_Auroras_in_Jupiter%27s_Atmosphere.jpg https://svs.gsfc.nasa.gov/13007 https://vimeo.com/205561528 https://www.jpl.nasa.gov/news/news.php?release=2017-236 https://svs.gsfc.nasa.gov/12865 https://commons.wikimedia.org/wiki/File:Schematic-of-combined-FACs-and-ionospheric-current-systems.png https://www.missionjuno.swri.edu/media-gallery/magnetosphere
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Here's What It Took to Put Humans on the Moon | Compilation Here's What It Took to Put Humans on the Moon | Compilation
1 month ago En
2019 marks the 50th anniversary of the Apollo 11 lunar landing and we're doing something big. On Wednesday, July 17th, SciShow is launching its first-ever documentary episode! To freshen up your Apollo knowledge, here is a good dive into the science and engineering that put people on the moon. Hosts: Hank Green, Caitlin Hofmeister, Reid Reimers Project Mercury: The First Americans in Space https://www.youtube.com/watch?v=1iL4tPIEME8 Wernher von Braun: From Nazis to NASA https://www.youtube.com/watch?v=Kyhe6MrOtiM Knitting to the Moon! https://www.youtube.com/watch?v=f2ZCVnk-oRU What We Learned from the Apollo 1 Fire https://www.youtube.com/watch?v=m5naA7IDutg 4 Important Lessons from the Apollo 11 Moon Landing https://www.youtube.com/watch?v=jT5Virwhiew 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 ---------- Image: https://www.flickr.com/photos/projectapolloarchive/21660108915/in/album-72157658601662068/
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Meet the Sea Dragon: The Biggest Rocket Ever Designed Meet the Sea Dragon: The Biggest Rocket Ever Designed
1 month ago En
The 1960s were an optimistic time for space exploration - so much so that a team designed a rocket called the Sea Dragon that was big enough to launch an entire space station from the sea in one go! 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://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19880069339.pdf http://www.gravityassist.com/IAF1/Ref.%201-48.pdf https://apps.dtic.mil/dtic/tr/fulltext/u2/a238697.pdf http://neverworld.net/truax/ http://www.quarkweb.com/foyle/lc-desc/leocheapdesc.html https://sova.si.edu//record/NASM.2016.0008 http://www.astronautix.com/s/seabee.html http://www.astronautix.com/s/seahorse.html https://www.popularmechanics.com/space/rockets/a25915/sea-dragon-history-curious-droid/ http://blogs.discovermagazine.com/vintagespace/2017/08/11/sea-dragon-biggest-rocket-ever-dreamed/#.XOT135NKgWp https://web.archive.org/web/20050206233144/http://astronautix.com/lvs/searagon.htm http://www.citizensinspace.org/2013/01/historical-note-the-legend-of-the-sea-dragon/ https://thehighfrontier.blog/2016/02/16/sea-dragons-skycycles-the-life-and-rockets-of-bob-truax/ Image Source: https://commons.wikimedia.org/wiki/File:Robert_Truax.jpg https://commons.wikimedia.org/wiki/File:SeaDragonRocket.gif https://commons.wikimedia.org/wiki/File:Saturn_v_schematic.jpg https://commons.wikimedia.org/wiki/File:SVSD-4.png https://commons.wikimedia.org/wiki/File:Buzz_Aldrin_by_Neil_Armstrong.jpg https://commons.wikimedia.org/wiki/File:Sea-Dragon.jpg https://commons.wikimedia.org/wiki/File:Vostok_8K72K.svg https://commons.wikimedia.org/wiki/File:Comparison_of_Sea_Dragon_to_ITS.png https://commons.wikimedia.org/wiki/File:Aerial_view_of_the_Apollo_9_space_vehicle_on_the_way_from_the_Vehicle_Assembly_Building_to_Pad_A.jpg
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How We Discovered the Milky Way's Black Hole How We Discovered the Milky Way's Black Hole
1 month ago En
This video was sponsored by Coursera. Go to Coursera to check out their courses, like IBM’s Data Science Professional Certificate: http://go.thoughtleaders.io/1030720190709. The first 100 people to enroll in the IBM Data Science certification before the end of July will get their first month for free. The search began with a physicist checking for sources of static on phone calls in the 1930s, but it took several decades to finally make one of the biggest discoveries in astronomy, Sagittarius A*. Hosted by: 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://arxiv.org/pdf/astro-ph/0305074.pdf https://www.airspacemag.com/space/12_fm2017-mysteries-of-sagittarius-a-180961673/ https://www.nrao.edu/whatisra/hist_jansky.shtml https://arxiv.org/pdf/astro-ph/9807210.pdf https://arxiv.org/pdf/1210.1294.pdf https://www.nasa.gov/mission_pages/chandra/multimedia/black-hole-SagittariusA.html https://archive.briankoberlein.com/2015/10/14/how-does-interferometry-work/ http://blogs.discovermagazine.com/crux/2018/07/26/sagittarius-a-star/#.XP1jo9NKiRs http://nautil.us/issue/69/patterns/how-supermassive-black-holes-were-discovered https://www.pnas.org/content/107/16/7196 https://eventhorizontelescope.org/about https://science.nasa.gov/astrophysics/focus-areas/black-holes http://hubblesite.org/explore_astronomy/black_holes/encyc_mod1_observatories.html https://www.nasa.gov/vision/universe/starsgalaxies/black_hole_description.html Image Sources: https://www.jpl.nasa.gov/news/news.php?feature=7372 https://www.istockphoto.com/photo/milky-way-night-sky-gm529681178-93312189 https://en.wikipedia.org/wiki/Green_Bank_Interferometer#/media/File:Howard_E._Tatel_Radio_Telescope_-_side.jpg https://commons.wikimedia.org/wiki/Category:LIGO_(Livingston)#/media/File:Ligo-livingston-aerial-03_599x400.jpg https://commons.wikimedia.org/wiki/File:Sagittarius_region_.jpg https://commons.wikimedia.org/w/index.php?search=Karl+Jansky&title=Special:Search&profile=advanced&fulltext=1&advancedSearch-current=%7B%7D&ns6=1&ns12=1&ns14=1&ns100=1&ns106=1&ns0=1#/media/File:Karl_Jansky.jpg https://commons.wikimedia.org/wiki/File:Chandra_image_of_Sgr_A.jpg
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We're Sending a Drone to Saturn's Moon Titan! | SciShow News We're Sending a Drone to Saturn's Moon Titan! | SciShow News
1 month ago En
NASA is sending a robot to Saturn’s giant moon Titan and instead of landing, orbiting, or driving when it gets there, this mission will fly. 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.nasa.gov/press-release/nasas-dragonfly-will-fly-around-titan-looking-for-origins-signs-of-life http://dragonfly.jhuapl.edu/News-and-Resources/docs/34_03-Lorenz.pdf https://solarsystem.nasa.gov/moons/saturn-moons/titan/in-depth/ https://www.eurekalert.org/pub_releases/2019-06/agu-ra062319.php https://www.nature.com/articles/s41550-018-0687-6 http://www.lpl.arizona.edu/~showman/publications/mitri-etal-2007-lakes.pdf https://www.hou.usra.edu/meetings/lpsc2019/pdf/1477.pdf ------- Images: http://dragonfly.jhuapl.edu/Gallery/#Gallery https://solarsystem.nasa.gov/resources/868/titan-and-dione/?category=moons/saturn-moons_titan https://solarsystem.nasa.gov/resources/208/peering-through-titans-haze/?category=moons/saturn-moons_titan https://solarsystem.nasa.gov/news/904/cassini-reveals-surprises-with-titans-lakes/ https://www.nasa.gov/feature/the-mysterious-lakes-on-saturns-moon-titan https://solarsystem.nasa.gov/resources/870/views-of-titan-from-different-altitudes/?category=moons/saturn-moons_titan https://en.wikipedia.org/wiki/File:Cassini_Saturn_Orbit_Insertion.jpg https://commons.wikimedia.org/wiki/File:Huygens_surface_color_sr.jpg https://commons.wikimedia.org/wiki/File:PIA20713-Titan-SaturnMoon-LabeledFeaturesIAU-June2015.jpg https://commons.wikimedia.org/wiki/File:Selk_crater_on_Titan.jpg https://svs.gsfc.nasa.gov/30695 https://www.nasa.gov/image-feature/goddard/2018/osiris-rex-debuts-new-bennu-images sa.gov/image-feature/jpl/jupiter-marble https://apod.nasa.gov/apod/ap041028.html
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This Tank of Water Could Change Physics Forever This Tank of Water Could Change Physics Forever
1 month ago En
No one has ever conclusively seen a proton turn into other, lighter particles, but fifty million liters of water in Japan might change that and our ideas about subatomic particles forever. Thank you to Jean Descole for the "yotta years" joke! 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.quantamagazine.org/no-proton-decay-means-grand-unification-must-wait-20161215/ https://www.symmetrymagazine.org/article/a-gut-feeling-about-physics https://arxiv.org/abs/1610.03597 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.32.438 http://nautil.us/issue/46/balance/a-brief-history-of-the-grand-unified-theory-of-physics http://www-sk.icrr.u-tokyo.ac.jp/sk/sk/pdecay-e.html https://bigthink.com/robby-berman/beneath-japans-mount-ikeno-is-a-dazzling-particle-detector https://arxiv.org/abs/1610.03597 https://arxiv.org/abs/1307.0162 https://arxiv.org/abs/hep-th/0312325 https://physicsworld.com/a/what-is-the-lifetime-of-a-photon/ https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.231802 https://profmattstrassler.com/articles-and-posts/particle-physics-basics/why-do-particles-decay/most-particles-decay-yet-some-dont/ http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/qrkdec.html https://socratic.org/questions/what-is-beta-decay-in-terms-of-quarks http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/proton.html http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/delta.html https://home.cern/science/physics/standard-model http://sierra.lbl.gov/~deg/cpep/grand.html ------ Images: http://www-sk.icrr.u-tokyo.ac.jp/sk/tankopen2018/photo-e.html https://www.videoblocks.com/video/an-animated-zoom-in-on-a-hydrogen-atom-to-reveal-quarks-at-the-center-hizlil3zgxjiyxvwyt https://commons.wikimedia.org/wiki/File:Standard_Model_Feynman_Diagram_Vertices.png https://commons.wikimedia.org/wiki/File:Standard_Model_of_Elementary_Particles.svg https://commons.wikimedia.org/wiki/File:E8Petrie.svg https://svs.gsfc.nasa.gov/12656 https://www.videoblocks.com/video/new-version-magical-rain-of-sparkling-orbs-with-light-rays-from-sky-seamless-loop-motion-background-4k-ultra-hd-gold-brown-orange-golden-yellow-bu7fpaedeiyswl4bm
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Say Hello to NASA's Newest Sun Missions | SciShow News Say Hello to NASA's Newest Sun Missions | SciShow News
1 month ago En
Our star continuously throws out streams of charged particles at more than 500 kilometers per second, something we call Solar Wind. And just like regular weather can be unpredictable and dangerous, space weather can be, too. Meanwhile, on the other side of the solar system, researchers have also been investigating a certain planet’s rings, and it's probably not the planet you're thinking of. 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.nasa.gov/content/goddard/parker-solar-probe-humanity-s-first-visit-to-a-star https://www.nasa.gov/press-release/nasa-selects-missions-to-study-our-sun-its-effects-on-space-weather https://www.eurekalert.org/pub_releases/2019-06/sri-nss062019.php https://now.uiowa.edu/2019/06/ui-wins-its-largest-ever-research-award https://arxiv.org/abs/1905.12566 https://www.eurekalert.org/pub_releases/2019-06/uoc--as062019.php https://news.berkeley.edu/2019/06/20/astronomers-see-warm-glow-of-uranuss-rings/ https://www.nasa.gov/centers/goddard/multimedia/largest/rings.html https://solarsystem.nasa.gov/planets/neptune/in-depth/#rings_otp IMAGE SOURCES https://svs.gsfc.nasa.gov/12144https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=12239 https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=12239 https://svs.gsfc.nasa.gov/vis/a000000/a003900/a003902/CMEstrikesEarth_HD1080p.mp4 https://www.nasa.gov/sites/default/files/thumbnails/image/iris_3.gif https://svs.gsfc.nasa.gov/vis/a010000/a011500/a011589/s3-1024.jpg https://upload.wikimedia.org/wikipedia/commons/d/d5/Geodynamo_Between_Reversals.gif https://www.videoblocks.com/video/cinemagraph-of-aura-borealis-lights-at-night-sx-zhveqwfjdwaylva https://media.eurekalert.org/multimedia_prod/pub/web/204285_web.jpg https://media.eurekalert.org/multimedia_prod/pub/web/204285_web.jpg https://public.nrao.edu/wp-content/uploads/2017/01/ALMAat19CPadilla-copy.jpg https://media.eurekalert.org/multimedia_prod/pub/web/204284_web.jpg https://www.eurekalert.org/multimedia/pub/204284.php?from=433549 https://svs.gsfc.nasa.gov/30684#22559
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How Tech Designed for Space is Saving Lives on Earth How Tech Designed for Space is Saving Lives on Earth
1 month ago En
This video was sponsored by Coursera. Join the 35 million people around the world who are already learning on Coursera: http://go.thoughtleaders.io/1030620190710 Space technology gets applied in all sorts of ways down here on Earth, making us more comfortable, healthier, and even saving lives! Hosted by: 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://spinoff.nasa.gov/Spinoff2019/hm_2.html https://nasa.tumblr.com/post/183915059344/6-ways-nasa-technology-makes-you-healthier https://spinoff.nasa.gov/spinoff2002/hm_3.html https://www.nasa.gov/centers/johnson/news/releases/1999_2001/j00-39.html https://www.nasa.gov/home/hqnews/2004/apr/HQ_04112_fuel_pump.html https://spinoff.nasa.gov/Spinoff2019/hm_4.html Images: https://www.istockphoto.com/photo/womans-hands-touching-different-layers-of-new-mattress-checking-hardness-and-gm1065773092-285006124 https://www.istockphoto.com/photo/man-adjusting-transparent-aligners-in-his-teeth-gm1000963284-270620174 https://spinoff.nasa.gov/Spinoff2019/Images/hm_5.jpg https://www.videoblocks.com/video/human-heart-model-sf2ja2667jolnlsx8 https://www.videoblocks.com/video/tumor-vascularization-rfeuc0atrmjp34rl5i
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NASA Wants to Capture Asteroids…in Bags (And Other New Tech) NASA Wants to Capture Asteroids…in Bags (And Other New Tech)
2 months ago En
NIAC has awarded their first two grant winners for phase III: optical mining and 3D modeling craters, and researchers are further honing in on how to identify faraway habitable planets. Hosted by: 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: https://www.nasa.gov/press-release/nasa-invests-in-tech-concepts-aimed-at-exploring-lunar-craters-mining-asteroids https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/robotic_technologies-enabling-the-exploration-of-lunar-pits/ https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/Mini_Bee_Prototype https://www.nasa.gov/directorates/spacetech/niac/2017_Phase_I_Phase_II/Sustainable_Human_Exploration/ https://www.eurekalert.org/pub_releases/2019-06/uoc--nsd060719.php https://iopscience.iop.org/article/10.3847/1538-4357/ab1d52 Images: https://svs.gsfc.nasa.gov/10792 https://www.istockphoto.com/photo/open-pit-mine-02-gm505297676-83612009 https://svs.gsfc.nasa.gov/12886 https://www.videoblocks.com/video/flying-trough-asteroid-field-towards-the-alien-sun-xc3sinz
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Why We're Building Underground Telescopes Why We're Building Underground Telescopes
2 months ago En
Get 10% off today —WITH FREE WORLDWIDE SHIPPING—by going to http://ridge.com/SPACE and use code “SPACE” at check out. Obviously most telescopes need to see the sky to do their job, but when you are studying a wave that can pass right through the earth, the best place for your telescope might be underground. 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: http://www.et-gravitational wave.eu/ https://www.ligo.caltech.edu/page/what-is-interferometer https://www.nature.com/articles/d41586-018-07867-z http://www.et-gravitational wave.eu/index.php/etdsdocument https://gravitational wavecenter.icrr.u-tokyo.ac.jp/en/archives/1075 https://www.nobelprize.org/prizes/physics/2015/advanced-information/ https://www.birmingham.ac.uk/news/latest/2019/05/Two-University-academics-awarded-the-prestigious-royal-society-wolfson-fellowship.aspx https://www.elisascience.org/articles/lisa-mission/first-gravitational-wave-observatory-space/mission-concept https://www.nature.com/articles/d41586-018-04157-6 https://www.ligo.org/science/Publication-O1StochNonGR/index.php ------ Images: https://www.istockphoto.com/vector/big-set-of-solar-system-space-shuttle-illustration-and-astronomy-observatory-the-gm877959764-244905897 https://svs.gsfc.nasa.gov/12740 https://www.ligo.caltech.edu/image/ligo20150731f https://www.ligo.caltech.edu/image/ligo20150731a https://www.ligo.caltech.edu/image/ligo20170927b https://commons.wikimedia.org/wiki/File:In-construction_KAGRA_gravitational-wave_detector.jpg https://images.nasa.gov/details-GSFC_20171208_Archive_e000415.html https://www.spacetelescope.org/videos/hubblecast64b/ https://svs.gsfc.nasa.gov/11086 https://www.ligo.caltech.edu/image/ligo20170927e https://commons.wikimedia.org/wiki/File:CMB_Timeline300_no_WMAP.jpg https://svs.gsfc.nasa.gov/12656 https://www.istockphoto.com/photo/multi-country-travel-receipts-from-europe-gm909207524-250433673 https://www.istockphoto.com/photo/blank-note-gm175399708-20053728 https://www.istockphoto.com/photo/old-wallet-gm173025556-7370809 https://www.istockphoto.com/photo/mini-ticket-gm174783280-22058205 https://www.istockphoto.com/photo/overflowing-briefcase-gm117591761-8122947 https://www.istockphoto.com/photo/blank-red-admission-ticket-gm116571815-5572341 https://www.istockphoto.com/photo/wierzchowska-gorna-cave-with-stalactites-and-stalagmites-in-wierzchowie-poland-gm157721344-7758717
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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 months 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
2 months 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"
2 months 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)
2 months 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 months 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 months 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
2 months 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 months 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
3 months 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?
3 months 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
3 months 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
3 months 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
3 months 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
3 months 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
3 months 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
4 months 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
4 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
4 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
4 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
4 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
4 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
4 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
5 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?
5 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
5 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
5 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
5 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
5 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
5 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
5 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
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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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