Continuing to look at products of hyper-velocity impact events, we peruse microscopically enhanced spherules that are repeatedly found in association with the Younger Dryas Boundary - now across four continents, bolstering the idea that this event was truly global in scope. Some of the proxies correlate with the 26 million year old Libyan Desert Glass and also the products that resulted from nuclear detonation testing.   Support Randall Carlson's efforts to discover and share pivotal paradigm-shifting information! Improve the quality of the podcast and future videos. Allow him more time for his research into the many scientific journals, books, and his expeditions into the field, as he continues to decipher the clues that explain the mysteries of our past, and prepare us for the future...   Donate to this work thru his Patreon subscription/membership site, and receive special perks: https://patreon.com/RandallCarlson Or make a one-time donation thru PayPal, credit/debit card or other account here: https://www.paypal.com/cgi-bin/webscr... Podcast: http://kosmographia.com (coming soon: RandallCarlson.com) Branch out to all things Randall at: http://RandallCarlson.net Scablands Sept/Oct REXpedition with Grimerica: http://ContactattheCabin.com/Carlson (email to be added to tour alternates/waiting list: Darren@grimerica.com) email: Kosmographia1618@gmail.com   Full listing of scientific papers about the Younger Dryas Impact Hypothesis: https://cosmictusk.com   Kosmographia logo and design animation by Brothers of the Serpent. Check out their podcast: http://www.BrothersoftheSerpent.com/ Theme music by Fifty Dollar Dynasty: http://www.FiftyDollarDynasty.net/ Video recording, editing and publishing by Bradley Young with YSI Productions LLC (copyrights), with audio mastered by Kyle Allen.   LINKS: https://earthobservatory.nasa.gov/ima... https://www.nps.gov/cr¬¬¬mo/index.htm https://earthobservatory.nasa.gov/ima... https://www.youtube.com/watch?v=PCwzW... Moon impact observations   Lawrence Livermore National Labs releases nuke test videos: https://www.youtube.com/playlist?list...