Including results for alien origin documentaries.
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UFO Cover Ups: Secrets Revealed | Special | Full Episode
1:20:27
UFO Cover Ups: Secrets Revealed | Special | Full Episode
1.9K views15 hours ago
YouTubeThe UnXplained Zone
UFO Incidents That Will Shock You to the Core | In Search Of
18:49
UFO Incidents That Will Shock You to the Core | In Search Of
30.4K views3 days 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
The Mystery of Alien Travel Through History | Ancient Aliens
40:21
The Mystery of Alien Travel Through History | Ancient Aliens
552.1K views2 weeks ago
YouTubeHISTORY
Gods or Visitors From the Stars? | Ancient Aliens
41:28
Gods or Visitors From the Stars? | Ancient Aliens
245.4K views5 days ago
YouTubeHISTORY
Messages From the Stars Decoded | Ancient Aliens
21:20
Messages From the Stars Decoded | Ancient Aliens
225.7K views6 days ago
YouTubeHISTORY
Mysteries That Span Civilizations and Time | Ancient Aliens
26:52
Mysteries That Span Civilizations and Time | Ancient Aliens
197.1K views3 days ago
YouTubeHISTORY
24:36
Uncovering the Alien Genetic Blueprint | Ancient Aliens
136.9K views4 months ago
YouTubeHISTORY
2:07:27
Forbidden Caves Inside Antarctic Pyramids *Marathon* | Ancient Ali…
83.5K views2 days ago
YouTubeHISTORY
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Alie…
9.3M viewsApr 22, 2025
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
27:44
UFO Activity Surges Across the U.S. | Unidentified: Inside America's UF…
569.7K views1 week ago
YouTubeHISTORY
44:15
Ancient Civilizations Destroyed by Catastrophes (S4, E4) | Ancient Ali…
59.3K views4 days ago
YouTubeHISTORY
42:17
Evil Engimas of Alaskan Wilds (S19, E8) | Ancient Aliens | Full Episode
49.1K views1 day ago
YouTubeHISTORY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
8:37
Did Early Humans Witness Sky Visitors? (Season 1) | Ancient Aliens
13.9K views1 day ago
YouTubeHISTORY
52:36
The Nearest Planets That Could Have Alien Life
17.4K views1 week ago
YouTubeWonder
54:38
The Apocalypses That Nearly Wiped Out Life on Earth (And Why We Su…
1.5K views23 hours ago
YouTubeSecret Origins
20:27
Humans From the Future | Ancient Aliens | History
1.7M views11 months ago
YouTubeHISTORY
1:30:52
Their Cabin Getaway Turned Into an Alien Mass-Abduction! | The Recal…
79.5K views1 week ago
YouTubeSci-Fi Central
24:58
Top 20 Alien Documentaries You HAVE to See
65.6K viewsMar 11, 2025
YouTubeWatchMojo.com
37:56
Biggest Bible Revelations | Ancient Aliens | History
1.6M views1 year ago
YouTubeHISTORY
18:16
Biggest Discoveries Found on the Moon *Part 2* | Ancient Aliens | Hi…
1.6M viewsJan 30, 2025
YouTubeHISTORY
35:08
The Untold Secrets of Time Travel | Ancient Aliens | History
1.4M views11 months ago
YouTubeHISTORY
44:23
Mysteries of the Moon (S2, E3) | The Universe | Full Episode
16.7K views5 days ago
YouTubeHISTORY
8:32
Adobe Desert City Hides Star Knowledge (Season 1) | Ancient Al…
21.5K views1 week ago
YouTubeHISTORY
57:46
UFO Entities Warned U.S. Officials Their War on God Has Started
3.9K views7 hours ago
YouTubeEnd Times Productions
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