Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite History Channel shows at history.com/schedule.
The once flourishing ancient kingdom of Guge virtually disappeared, leaving theorists to suspect they fled underground to Mount Kailash - one of the most mysterious places on earth, in this clip from Season 16, "The Lost Kingdom." #AncientAliens
Subscribe for more from Ancient Aliens and other great HISTORY shows:
histv.co/SubscribeHistoryYT
Find out more about the show and watch full episodes on our site:
histv.co/AncientAliens
Check out exclusive HISTORY content:
History Newsletter - histv.co/newsletter
Website - histv.co/History
Facebook - histv.co/Facebook
Twitter - histv.co/Twitter
"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.
HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network's all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.
- Ancient Aliens: Lost Tibetan Kingdom Connected to Mysterious UFOs (Season 16) | History ( Download)
- Ancient Aliens: MYSTIC SECRETS OF MULTIVERSE REVEALED (Season 16) | History ( Download)
- Ancient Aliens: STRANGE STRUCTURE DISCOVERED ON MARS (Part 1) (Season 16) | History ( Download)
- Ancient Aliens: ALIEN RADIO SIGNALS UNCOVERED (Season 16) | History ( Download)
- Guge, the Lost Kingdom of Tibet ( Download)
- Ancient Aliens: Manipulated Sound Produces Strange Levitation Effect (Season 16) | History ( Download)
- Ancient Aliens: The Bible's Shocking Connection to the Number 12 (Season 16) | History ( Download)
- Ancient Alien in Hindi Episode 1 | Ancient Aliens: Lost Tibetan Kingdom Connected to Mysterious UFOs ( Download)
- Ancient Aliens: UFO Captured on Camera in Puerto Rico (Season 16) | History ( Download)
- Ancient Aliens: Uncovering Mysterious Relics (S6, E8) | Full Episode ( Download)
- Ancient Aliens: Impossible Artifacts Possess an Extraterrestrial Connection (Season 16) | History ( Download)
- Ancient Aliens: Lost Race of Biblical Giants Uncovered (Season 16) | History ( Download)
- Ancient Aliens: STRANGE STRUCTURE DISCOVERED ON MARS (Part 2) (Season 16) | History ( Download)
- Ancient Aliens: Dead Sea Scrolls Reveal Noah's True Origins (Season 16) | History ( Download)
- Ancient Aliens: The Yellow Emperor and the Alien Dragon (Season 6) | History ( Download)