Ep110 Mass Extinction Events, Canadian Craters, Megafloods - Kosmographia A Randall Carlson Podcast

“The Randall Carlson” socials, VoD titles, tours, events, podcasts, merch shop, donate: Activities Board: Kosmographia Ep110 of The Randall Carlson Podcast, with Planetary Scientist Chuck Kizina, and GeocosmicREX admin Bradley, from 8/20/24 RC peruses scientific journals monthly and writes about interesting items in his monthly newsletter blurb about airburst over Antarctica Microscopic E-T minerals identified that hint at explosive impacting event: spinels, olivine NASA/JPL tracking large asteroids 2024MK and 2011UL21 Mile-wide object impacting would likely knock out modern civilization, not mass extinction though 43,000x larger volume than Tunguska object We are in stable inter-glacial period now – no reason to think trend has ended Michael Rampino for decades at forefront of modern revival of catastrophism March ’24 article in Global and Planetary Change