SciShow Space: The First Water on Earth Might've Come From… Earth? | SciShow News

Teacher or professor: SciShow Space
Subject: Astronomy, Astronautics, Astrophysics
Content of the Lesson: This video was sponsored by HBO Max, now streaming Raised by Wolves. Start streaming here: https://rb.gy/alghwn Astronomers have thought for years that Earth was dry in the beginning, but a new paper suggests that Earth might have actually started out wet! And In other meteorite news, a new study of impact sites might give us new clues about what’s happening deep inside the earth! 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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.astro.indiana.edu/gsimonel/build/History_of_Life.pdf https://www.cfa.harvard.edu/news/su201326 https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1945-5100.2005.tb00960.x https://science.sciencemag.org/content/369/6507/1110 https://science.sciencemag.org/content/369/6507/1058 https://www.eurekalert.org/pub_releases/2020-08/wuis-mss082620.php https://www.proquest.com/docview/1647129528 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2003JE002160 https://www.annualreviews.org/doi/abs/10.1146/annurev-earth-042711-105503 https://books.google.com/books?hl=en&lr=&id=McQhAQAAIAAJ&oi=fnd&pg=PA4&dq=stishovite&ots=JaOAcxk0M1&sig=igxVSh2JaQJS6EhZ1kodpb_O6kM#v=onepage&q=stishovite&f=false https://advances.sciencemag.org/content/6/35/eabb3913 https://www.sciencedaily.com/releases/2020/08/200826151306.htm https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.135702 Image Sources: https://commons.wikimedia.org/wiki/File:Crescent_Comet_67P.jpg https://commons.wikimedia.org/wiki/File:M%C3%A9t%C3%A9orite_de_Saint_Sauveur_MHNT2.jpg https://www.flickr.com/photos/jsjgeology/14765361956/in/photolist-ouLkG9-bjwgEL-aBDjw3-9bnU5C-28otJso-2gbLBaq-a9c64e-2geD8Vf-2geD9HT/ https://commons.wikimedia.org/wiki/File:ETypeChondrite-AbeeEH4-RoyalOntarioMuseum-Jan18-09.jpg https://www.nasa.gov/images/content/149759main_CarbonDiskMacLG.jpg https://www.flickr.com/photos/bootbearwdc/55039857/in/photolist-5S6r4-92Pmpf-92PkPj https://commons.wikimedia.org/wiki/File:Rubielos_de_la_C%C3%A9rida_impact_structure_sem_glass.jpg


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