Including results for alien origin documentaries.
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Gateways of the Gods | Ancient Aliens
35:08
Gateways of the Gods | Ancient Aliens
57.9K views1 day ago
YouTubeHISTORY
The Eight-Sided Pyramid Mystery (Season 1) | Ancient Aliens
4:55
The Eight-Sided Pyramid Mystery (Season 1) | Ancient Aliens
7.2K views19 hours ago
YouTubeHISTORY
Declassified UFO Files & Government Cover-Ups | Full Documentary | Alien Encounters
59:54
Declassified UFO Files & Government Cover-Ups | Full Doc…
468 views5 days ago
YouTubeTHE STREAM - Movies and More
The Government Finally Admitted It | Top 25 Alien Encounters | HD 2025 Documentary
58:58
The Government Finally Admitted It | Top 25 Alien Encounters | HD 202…
4.4K views1 week ago
YouTubeSci-Fi Central
Tracing Humanity’s Alien Heritage | Ancient Aliens
17:22
Tracing Humanity’s Alien Heritage | Ancient Aliens
48.4K views1 week ago
YouTubeHISTORY
Ancient Mysteries | Ancient Aliens: Origin of Humanity | Full Sci-Fi Documentary | Free Movie
1:01:28
Ancient Mysteries | Ancient Aliens: Origin of Humanity | Full Sci-Fi Do…
2K views2 months ago
YouTubeV Movies
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemaso…
2.5M views3 months ago
YouTubeHISTORY
4:57:09
Life 2.4 Million Years Ago | Did aliens appear in prehistoric times?
8.3K views1 week ago
YouTubeHominid History Hub
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.2M views15 Dec 2022
YouTubeHISTORY
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens
5.3M views8 months ago
YouTubeHISTORY
17:20
Ancient Aliens: Exposing Hidden Lunar Conspiracies | History
540.9K views2 May 2024
YouTubeHISTORY
14:34
Ancient Aliens: Prophecies of Extraterrestrials Returning to Eart…
494.9K views14 Mar 2024
YouTubeHISTORY
21:41
Never-before-revealed Details Behind the 1947 Roswell UFO Inci…
2.1K views1 week ago
YouTubeGlobeGo
8:42
A Terrifying Discovery in the Dark (S2) | Mysteries Unearthed with Da…
310.5K views1 week ago
YouTubeHISTORY
5:37
The Floating Light No One Can Explain (S4) | The Proof Is Out There
16.1K views4 days ago
YouTubeHISTORY
1:27
Bashar Reveals the Untold History of Humanity
8.2K views3 days ago
YouTubeGaia
1:29:36
Alien Race Awakes From The Ground | First Contact | Full 2025 …
25.7K views6 days ago
YouTubeSci-Fi Central
48:24
Uncovering More of 2025’s Best Finds | The Curse of Oak Island
101.3K views4 days ago
YouTubeHISTORY
47:38
2025’s Greatest Unsolved Mysteries | Mysteries Unearthed with Danny …
726K views1 week ago
YouTubeHISTORY
28:27
Stories That Break Reality | The UnBelievable with Dan Aykroyd
177.3K views5 days ago
YouTubeHISTORY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M views9 May 2024
YouTubeHISTORY
29:52
Did Aliens Predict Humanity’s End? | Ancient Aliens
116.2K views1 month ago
YouTubeHISTORY
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.2M views21 Mar 2024
YouTubeHISTORY
17:36
Ancient Aliens: Da Vinci's MIND-BLOWING Secrets Revealed | Hist…
2.2M views21 Dec 2023
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
1.5M views7 months ago
YouTubeHISTORY
16:27
Ancient Aliens: Unbelievable Extraterrestrial Encounters in Ant…
549.8K views28 Mar 2024
YouTubeHISTORY
39:44
The Mystery of Earth’s Sacred Places | Ancient Aliens
58K views1 week ago
YouTubeHISTORY
5:57
The Buried Pyramid Beneath China (Season 1) | Ancient Aliens
45.8K views4 days ago
YouTubeHISTORY
17:52
Heavenly Visitors or Extraterrestrial Beings? | Ancient Aliens
39.6K views2 weeks ago
YouTubeHISTORY
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