The Two Asteroids That Shouldn’t Be There

Space Clue: 203 Pompeja and 269 Justitia in the asteroid belt with evidence of being formed outside of it. But the real mystery is how they got there! And we again return to Ganymede with new evidence suggesting even more kinds of water in its atmosphere. Hosted by: Hank Green SciShow has a spinoff podcast! It s called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- 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: GrowingViolet & 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? 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/2106.14991.pdf https://www.isas.jaxa.jp/en/topics/002675.html https://www.nytimes.com/2021/07/28/science/red-asteroids-belt.html https://solarsystem.nasa.gov/asteroids-comets-and-meteors/asteroids/in-depth/ https://solarsystem.nasa.gov/moons/jupiter-moons/ganymede/in-depth/ https://www.nature.com/articles/s41550-021-01426-9 https://esahubble.org/news/heic2107/ Images: https://www.storyblocks.com/video/stock/animation-of-the-solar-system-bgzg6kpyclizwi0lo9 https://www.jpl.nasa.gov/news/asteroid-belts-at-just-the-right-place-are-friendly-to-life https://www.istockphoto.com/photo/view-image-of-galaxy-system-isolated-3d-rendering-gm527525352-92766261 https://www.storyblocks.com/video/stock/comet-flyby-earth-close-up-asteroid-beautiful-bright-meteor-sungrazer-sxmlt5j https://www.storyblocks.com/video/stock/melting-ice-closeup-on-blue-background-accelerated-shoot-swk3t50uiqfc1afz https://www.nasa.gov/ames/press-release/nasa-selects-new-research-teams-to-further-solar-system-exploration-research https://commons.wikimedia.org/wiki/File:Ganymede.png https://commons.wikimedia.org/wiki/File:Hubble_01.jpg https://esahubble.org/images/heic2107b/ https://commons.wikimedia.org/wiki/File:Aurora_timelapse.ogv https://www.istockphoto.com/photo/star-field-at-night-gm501655522-81460875 https://www.jpl.nasa.gov/edu/teach/activity/using-light-to-study-planets/ https://www.istockphoto.com/photo/humidifier-at-the-window-gm1300311573-392679771 https://commons.wikimedia.org/wiki/File:Ganymede,_moon_of_Jupiter,_NASA.jpg https://www.storyblocks.com/video/stock/lovatnet-lake-beautiful-nature-norway-snog7_z4xiwrv110a https://solarsystem.nasa.gov/moons/jupiter-moons/ganymede/in-depth/