Including results for aliens documentaries.
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SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episod…
731.4K views4 months ago
YouTubeHISTORY
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancient Aliens
2:06:08
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancie…
154.8K views4 months ago
YouTubeHISTORY
Close Encounters with Terrifying Aliens | UFO Files
28:46
Close Encounters with Terrifying Aliens | UFO Files
99.9K views1 week ago
YouTubeHISTORY
UFO's Are Real | FULL MOVIE | Aliens Sci-Fi Documentary
1:32:21
UFO's Are Real | FULL MOVIE | Aliens Sci-Fi Documentary
530.1K views1 month ago
YouTubeShout! Studios
UFOs and Vanishing Jets (S19, E9) | Ancient Aliens | Full Episode
42:17
UFOs and Vanishing Jets (S19, E9) | Ancient Aliens | Full Episode
179.7K views1 month ago
YouTubeHISTORY
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Revealed *3 Hour Marathon* | History
2:56:09
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Reveale…
2.6M viewsSep 17, 2024
YouTubeHISTORY
UFO Mysteries Will Shock You! *Marathon* | Ancient Aliens | History
2:12:18
UFO Mysteries Will Shock You! *Marathon* | Ancient Aliens | History
744.2K viewsApr 14, 2025
YouTubeHISTORY
3:30:10
Find in video from 41:59Giant UFO in Texas
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program…
7.3M viewsOct 5, 2024
YouTubeNational Geographic
41:44
Insiders Break Silence (S1, E1) | Unidentified: Inside America's UF…
42.5K views2 months ago
YouTubeHISTORY
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemaso…
3M views7 months ago
YouTubeHISTORY
2:05:30
The Ancient UFO Evidence That Changed Everything | Ancient Alie…
465.4K views5 months ago
YouTubeHISTORY
2:52:45
UFO Witness: The Greatest Alien Moments! | UFO Witness S2 E5, E…
56K views6 months ago
YouTubeDiscoveryChannelInd
42:12
Secret Pentagon Program (Full Episode) | UFOs: Investigating th…
4.6M viewsApr 9, 2023
YouTubeNational Geographic
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
376.8K views4 months ago
YouTubeHISTORY
56:36
Find in video from 00:48The First UFO Encounter
Insane UFO Encounters (Full Documentary) | Top 20 UFO Case…
3.4M viewsOct 9, 2021
YouTubeExtreme Mysteries
1:21:46
Uncovering Decades of UFO Cover-Ups | Special | Full Episode | History
386.2K views5 months ago
YouTubeHISTORY
18:43
UFOs, Government Secrets & Hidden Knowledge | Ancient Aliens
245.9K views4 months ago
YouTubeHISTORY
24:58
Top 20 Alien Documentaries You HAVE to See
65.7K viewsMar 11, 2025
YouTubeWatchMojo.com
39:22
What Governments Know About Aliens | Ancient Aliens
900.2K views2 months ago
YouTubeHISTORY
1:00:57
Aliens, Yetis, UFOs, and Other Paranormal Phenomena | Expediti…
638.3K views3 months ago
YouTubeDiscovery
6:44
Government officials discuss UAPs, alien life in new documentary
355.9K views4 months ago
YouTubeCBS News
5:14
Does the US government know about aliens? New documentary s…
214.4K views4 months ago
YouTubeABC News
14:54
Top 10 Must See UFO Docs
61.1K viewsJan 24, 2024
YouTubeWatchMojo.com
42:14
Find in video from 02:26Government's UFO Files
Government Breaks Silence: Strange Encounters | UFO's Invest…
7M viewsApr 26, 2024
YouTubeNational Geographic
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.7M viewsFeb 24, 2024
YouTubeNational Geographic
1:19:08
Encounters that threatened America | UFOs: Top Secret Alien Files | Hi…
1.4M viewsSep 27, 2024
YouTubeHISTORY
42:14
Find in video from 01:35Government's Decision to Investigate UFOs
UFO Sightings at Nuclear Bases (Full Episode) | UFOs: Investigatin…
2.2M viewsJul 28, 2023
YouTubeNational Geographic
2:12:17
Ancient Aliens: Shocking Mysteries from Beyond *Marathon* | History
308.6K views1 year ago
YouTubeHISTORY
46:34
The Alien Files: UFOs Under Investigation (Full Episode S1|E5)
581K viewsJun 25, 2021
YouTubeExtreme Mysteries
1:01:25
Find in video from 04:46Ronald Reagan's Fascination with UFOs
ALIEN - PRESIDENT CONNECTION | Alien Chronicles: Alien UFO Enco…
848K viewsAug 13, 2022
YouTubeExtreme Mysteries
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