Around 500 Million years ago, Earth’s climate was warm, and the planet had nearly no ice, even at the poles. Then an asteroid broke apart deep in our solar system, and our planet plunged into an ice age at the same time. Are the two events related? Also, will future Mars residents farm bugs for food?
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:
Avi Yashchin, 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://advances.sciencemag.org/content/5/9/eaax4184
https://www.eurekalert.org/pub_releases/2019-09/fm-dfa091319.php
https://www.eurekalert.org/pub_releases/2019-09/lu-gac091719.php
https://arstechnica.com/science/2017/11/if-you-liked-the-cambrian-explosion-youll-love-the-ordovician-radiation/
https://samnoblemuseum.ou.edu/understanding-extinction/mass-extinctions/end-ordovician-extinction/
https://www.liebertpub.com/doi/abs/10.1089/space.2019.0018?journalCode=space
Image Sources:
https://www.videoblocks.com/video/underwater-lights-b-s57xplhk0mjciuo
https://www.videoblocks.com/video/snow-flakes-slow-motion-bnqls3ain231lti
https://www.istockphoto.com/photo/asteroid-field-gm506321720-84158375
https://www.istockphoto.com/photo/sandstone-background-in-red-and-yellow-gm185222921-19969049
https://www.videoblocks.com/video/space-2370-traveling-through-a-wormhole-in-space-loop-bjjncggqmjf19i5oa
https://www.videoblocks.com/video/sun-sunshine-clouds-sky-cloud-cloudscape-4k-background-rvebm-dliq86ueuh
https://www.istockphoto.com/photo/mars-planet-red-surface-gm1129673903-298506320
https://www.videoblocks.com/video/cows-feeding-process-on-farm-cows-in-barn-on-modern-dairy-farm-calf-feeding-on-milk-farm-livestock-in-barn-farm-tractor-agricultural-equipment-agriculture-industry-nlniqm1slikssr3u2
https://www.videoblocks.com/video/traditional-asian-food-in-shop-scorpions-bugs-larvae-insects-chinese-restaurant-kitchen-market-in-beijing-china-asia-b7iav7mugjd68mjmb
https://www.istockphoto.com/photo/frozen-pizza-tiefk%C3%BChlpizza-gm183783388-15728455
https://www.istockphoto.com/photo/phil-daley-iceberg-hydro-plant-gm481094235-36762502
https://commons.wikimedia.org/wiki/File:Itagnostus_interstrictus_(White,_1874)_-_8_mm_1.JPG
https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA01003
https://images.nasa.gov/details-jsc2018m000036_Space%20to%20Ground_236_180803.html
Watch Now
_-_8_mm_1.JPG){kind=link}