Ancient Aliens: Top 3 UNBELIEVABLE Alien Petroglyphs | History

Описание: Are these petroglyphs proof that Earth has been visited by extraterrestrials?! See more in Season 19, Episode 20, "The Top Ten Alien Petroglyphs."

Watch your favorite episodes of Ancient Aliens on The HISTORY Channel website at http://history.com/schedule.

#HISTORY #AncientAliens

Find out more about the show and watch full episodes on our site:
https://histv.co/AncientAliens

"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.

Don't miss a video! Subscribe NOW:    / @history  

ABOUT THE HISTORY CHANNEL:
The HISTORY® Channel, a division of A+E Global Media, is the premier destination for historical storytelling. From best-in-class documentary events, to a signature slate of industry leading nonfiction series and premium fact-based scripted programming, The HISTORY® Channel serves as the most trustworthy source of informational entertainment in media.

FOLLOW HISTORY CHANNEL:
Watch Full Episodes: https://www.history.com/videos
Sign Up For History Emails: https://www.history.com/emails/sign-up
Browse Topical Videos: https://www.history.com/topics
Facebook:   / history  
Instagram:   / history  
TikTok:   / history  
X:   / history  
YouTube:    / @history  

Copyright Notice: This video and my YouTube channel contain dialog, music, and images that are property of The HISTORY® Channel. You are authorized to share the video link and channel, and embed this video in your website or others as long as a link back to our YouTube Channel is provided.

© 2025 The HISTORY® Channel

Ancient Aliens: Top 3 UNBELIEVABLE Alien Petroglyphs | History
   / @history