Including results for alien origin documentaries.
Do you want results only for Alien Origin Documentary's?
Inside MUFON’s Search for UFO Truth (S19, E5) | Ancient Aliens | Full Episode
42:17
Inside MUFON’s Search for UFO Truth (S19, E5) | Ancient Aliens | F…
66.9K views4 days ago
YouTubeHISTORY
Mysteries That Challenge Human Origins *Marathon* | Ancient Aliens
2:11:22
Mysteries That Challenge Human Origins *Marathon* | Ancient Aliens
172.5K views5 days ago
YouTubeHISTORY
UFO Activity Surges Across the U.S. | Unidentified: Inside America's UFO Investigation
27:44
UFO Activity Surges Across the U.S. | Unidentified: Inside America's UF…
569.7K views5 days ago
YouTubeHISTORY
Gods or Visitors From the Stars? | Ancient Aliens
41:28
Gods or Visitors From the Stars? | Ancient Aliens
139K views1 day ago
YouTubeHISTORY
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.7M viewsFeb 24, 2024
YouTubeNational Geographic
Messages From the Stars Decoded | Ancient Aliens
21:20
Messages From the Stars Decoded | Ancient Aliens
163.4K views2 days ago
YouTubeHISTORY
Uncovering the Alien Genetic Blueprint | Ancient Aliens
24:36
Uncovering the Alien Genetic Blueprint | Ancient Aliens
136.9K views4 months ago
YouTubeHISTORY
44:14
Who Are the Greys Visiting Earth for Millennia? (S4, E3) | Ancient Alien…
83K views1 week ago
YouTubeHISTORY
44:15
Ancient Civilizations Destroyed by Catastrophes (S4, E4) | Ancient Ali…
4.5K views4 hours ago
YouTubeHISTORY
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Alie…
9.5M viewsApr 22, 2025
YouTubeHISTORY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemaso…
3M views7 months ago
YouTubeHISTORY
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
1.8M views10 months ago
YouTubeHISTORY
32:32
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
955.2K views5 months ago
YouTubeHISTORY
16:35
Unexplained Children With Incredible Abilities | Ancient Aliens
199.5K views6 days ago
YouTubeHISTORY
44:25
Did Aliens Build Ancient Power Plants? | Ancient Aliens
194.2K views1 week ago
YouTubeHISTORY
22:45
Are Ancient Relics Linked to the Cosmos? | Ancient Aliens
130.7K views1 week ago
YouTubeHISTORY
1:30:52
Their Cabin Getaway Turned Into an Alien Mass-Abduction! | The Recal…
57.1K views4 days ago
YouTubeSci-Fi Central
17:20
Ancient Aliens: Exposing Hidden Lunar Conspiracies | History
568.3K viewsMay 2, 2024
YouTubeHISTORY
44:23
Mysteries of the Moon (S2, E3) | The Universe | Full Episode
12.7K views1 day ago
YouTubeHISTORY
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
26:46
Before His Death, Apollo 11 “Third Astronaut” Michael Collins Finall…
2.7K views1 day ago
YouTubeThe Secret
42:12
When Deadly Animals Attack (S4, E6) | The UnXplained | Full Episode
45.2K views5 days ago
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
1.7M views11 months ago
YouTubeHISTORY
37:56
Biggest Bible Revelations | Ancient Aliens | History
1.6M views11 months ago
YouTubeHISTORY
18:16
Biggest Discoveries Found on the Moon *Part 2* | Ancient Aliens | Hi…
1.6M viewsJan 30, 2025
YouTubeHISTORY
24:58
Top 20 Alien Documentaries You HAVE to See
65.7K viewsMar 11, 2025
YouTubeWatchMojo.com
35:08
The Untold Secrets of Time Travel | Ancient Aliens | History
1.4M views11 months ago
YouTubeHISTORY
8:32
Adobe Desert City Hides Star Knowledge (Season 1) | Ancient Al…
21.5K views4 days ago
YouTubeHISTORY
52:36
The Nearest Planets That Could Have Alien Life
17.4K views6 days ago
YouTubeWonder
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