Isaac Arthur is back to tell us about everything sci-fi stories (and Ancient Aliens) get wrong about wormholes. Get new episodes early&nbsp;<a href="https://nebula.tv/probablynotaliens" rel="noopener noreferrer" target="_blank">on Nebula!</a> Subscribe&nbsp;to&nbsp;It's Probably (not) Aliens&nbsp;for weekly episodes about cool ancient history! And give us a&nbsp;5-star review&nbsp;if you have the time. It would really help us out! Tristan Johnson&nbsp;<a href="https://twitter.com/TristanPEJ" rel="noopener noreferrer" target="_blank">Twitter</a>&nbsp;|&nbsp;<a href="http://www.stepbackhistory.com/" rel="noopener noreferrer" target="_blank">YouTube</a>Scott Niswander&nbsp;<a href="https://twitter.com/scottniswander" rel="noopener noreferrer" target="_blank">Twitter</a>&nbsp;|&nbsp;<a href="https://www.youtube.com/user/NerdSyncProductions" rel="noopener noreferrer" target="_blank">YouTube</a><a href="https://twitter.com/ProbsNotAliens" rel="noopener noreferrer" target="_blank">Follow the show on Twitter</a>&nbsp;for more updates! Ask us questions and send us topics to talk about at&nbsp;<a href="http://probsnotaliens.com/" rel="noopener noreferrer" target="_blank">ProbsNotAliens.com</a><a href="https://rodkim.com/" rel="noopener noreferrer" target="_blank">Music by Rod Kim</a>&nbsp;|&nbsp;<a href="https://twitter.com/Skutchdraws" rel="noopener noreferrer" target="_blank">Cover art by Skutch</a>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.

The Carnac Stones: Aliens Can't Resist A Big Rock

Was Earth really visited by mysterious extraterrestrial travelers thousands of years ago as many proponents of ”ancient astronaut theory” believe? What are the hidden secrets and mysteries behind ancient monuments and forgotten civilizations?
Every week, historian Tristan Johnson and regular human person Scott Niswander dive through the archives to learn about the fascinating histories of ancient civilizations while also debunking the myths and straight-up lies presented in History Channel‘s massively popular tv show Ancient Aliens that has sparked a new generation of conspiracy theorists. We hope through this show, you can gain an appreciation for just how cool ancient societies were, and not simply credit their impressive advancements to alien visitors.
NEW EPISODES EVERY WEEK! Follow the show so you don‘t miss an episode, and leave us a review! It really helps us out!