The Oldest Crater from a Meteorite…Isn’t a Crater after All?

There's one crater that may be older than any that we know of. Except there's a snag, it might not actually be a crater at all. Hosted By: Hank Green SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: Jason A Saslow! ---------- 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? SciShow Tangents Podcast: http://www.scishowtangents.org Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow ---------- Sources: https://www.livescience.com/worlds-oldest-meteor-crater-debate.html https://www.sciencedirect.com/science/article/abs/pii/S0012821X12001938?via%3Dihub https://www.sciencedirect.com/science/article/pii/S0012821X20306749 https://www.livescience.com/earths-crust-growth-spurt.html http://passc.net/EarthImpactDatabase/New%20website_05-2018/Index.html Images https://www.istockphoto.com/photo/meteor-crater-natural-landmark-in-arizona-usa-gm1169257228-323155042 https://commons.wikimedia.org/wiki/File:Volcanic_breccia.jpg https://commons.wikimedia.org/wiki/File:Amphibolite_-_Acebuches,_Huelva,_Spain_05.jpg https://www.istockphoto.com/photo/meteor-crater-natural-landmark-near-winslow-az-gm1189920127-337097720 https://en.wikipedia.org/wiki/File:Archean.png https://www.istockphoto.com/photo/asteroid-impact-gm964998154-263404102 https://en.wikipedia.org/wiki/File:Zircon_microscope.jpg https://www.storyblocks.com/video/stock/powerful-explosive-strombolian-eruptian-from-two-vents-on-pico-do-fogo-volcano-brl7bud7mjbwwra2v https://www.istockphoto.com/photo/green-zircon-crystals-in-stone-isolated-on-white-gm509430328-85779301 https://www.sciencedirect.com/science/article/pii/S0012821X20306749


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