The First Water on Earth Might’ve Come From… Earth? | SciShow News

From SciShow Space.

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