Kosmographia

ANY SEATS LEFT? Columbia Gorge Tour: https://randallcarlson.com/event/columbia-gorge-megafloods-2024/ “The Randall Carlson” socials, VoD titles, tours, events, podcasts, merch shop, donate: https://randallcarlson.com/links Activities Board: https://randallcarlson.com/tours-and-events/ 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 https://Sciencenews.org blurb about airburst over Antarctica 2.5Mya  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 2.5My trend has ended Michael Rampino for decades at forefront of modern revival o