Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
37:13
YouTubeHISTORY
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
Check out these alien theories from the stars. See more in this Ancient Aliens compilation. Watch all new episodes Fridays 9/8c; Stream Next Day, and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. #HISTORY #AncientAliens Find out more about the show and watch full episodes on our ...
6M views8 months ago
Shorts
Biggest Discoveries Found on the Moon *Part 2* | Ancient Aliens
18:16
1.2M views
Biggest Discoveries Found on the Moon *Part 2* | Ancient Aliens
HISTORY
Humans From the Future | Ancient Aliens | History
20:27
1.4M views
Humans From the Future | Ancient Aliens | History
HISTORY
Alien Vs Predator 2 Gameplay
Alien: Covenant | Official Trailer [HD] | 20th Century FOX
2:37
Alien: Covenant | Official Trailer [HD] | 20th Century FOX
YouTubeAlien Anthology
32.7M viewsMar 1, 2017
Alien: Romulus | Official Trailer
2:02
Alien: Romulus | Official Trailer
YouTube20th Century Studios
13.1M viewsJun 4, 2024
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
YouTubeHISTORY
295.5K views5 days ago
Top videos
10 Alien Encounters You Won't Believe | Ancient Aliens | History
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
YouTubeHISTORY
37.2M viewsDec 15, 2022
Earth's Most Inexplicable Places | Ancient Aliens | History
21:22
Earth's Most Inexplicable Places | Ancient Aliens | History
YouTubeHISTORY
1.2M views7 months ago
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
YouTubeHISTORY
1.4M views5 months ago
Alien Vs Predator 2 Movie Clips
Alien (1979) Trailer #1 | Movieclips Classic Trailers
1:11
Alien (1979) Trailer #1 | Movieclips Classic Trailers
YouTubeRotten Tomatoes Classic
74K viewsFeb 15, 2018
Tracing Humanity’s Alien Heritage | Ancient Aliens
17:22
Tracing Humanity’s Alien Heritage | Ancient Aliens
YouTubeHISTORY
26.8K views1 day ago
Alien: Romulus | Teaser Trailer
1:03
Alien: Romulus | Teaser Trailer
YouTube20th Century Studios
22M viewsMar 20, 2024