Top 10 Best Alien Documentaries
12:21
Top 10 Best Alien Documentaries
917.3K viewsJan 1, 2020
YouTubeWatchMojo.com
Proof of ALIENS... or Something Else?! | Strange Evidence | Science Channel
1:04:41
Proof of ALIENS... or Something Else?! | Strange Evidence | Scienc…
25.9K views3 days ago
YouTubeScience Channel
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.8M viewsFeb 24, 2024
YouTubeNational Geographic
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Case…
3.4M viewsOct 9, 2021
YouTubeExtreme Mysteries
Pentagon Begins Releasing New UFO Reports, Photos, Videos
2:14
Pentagon Begins Releasing New UFO Reports, Photos, Videos
53.1K views1 week ago
YouTubeTODAY
UFO: The Inside Story of the US Government's Search for Alien Life Here—and Out There
1:00:49
UFO: The Inside Story of the US Government's Search for Alien Lif…
30.3K viewsJul 14, 2024
YouTubeThe Aspen Institute
Pentagon Releases UFO Files for Americans to Decide What’s Real
0:52
Pentagon Releases UFO Files for Americans to Decide What’s Real
3.4K views1 week ago
YouTubeBloomberg News
6:44
Government officials discuss UAPs, alien life in new documentary
359.7K views5 months ago
YouTubeCBS News
5:14
Does the US government know about aliens? New documentary s…
215.4K views5 months ago
YouTubeABC News
1:19:43
Arizona's Secret UFO Files | ALIENS UNCOVERED: ET OR MAN-MADE …
157.1K viewsMay 5, 2024
YouTubeFilmIsNow Movies
20:28
The Truth About America’s Alien Files
23.1K views3 days ago
YouTubeअंतरिक्ष TV by Kaushik Bhattacharjee
22:26
Is the Pentagon’s UFO dump a political distraction? | The Take
10.7K views3 days ago
YouTubeAl Jazeera English
2:08
Could UFO Doc Sleeping Dog Could Bring Us Closer To Real-Life Discl…
410 views3 days ago
YouTubeSYFY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.9M viewsMay 9, 2024
YouTubeHISTORY
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
0:51
Spielberg Sparked An Alien Doc
37 views2 days ago
YouTubeDanny my Man
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.4M viewsDec 15, 2022
YouTubeHISTORY
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
2M views10 months ago
YouTubeHISTORY
0:07
The Roswell Incident (1947) — The UFO Mystery That Changed History
803 views4 days ago
YouTubeSkyversie
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
688.7K viewsMar 9, 2025
YouTubeNaked Science
1:33
UFO Files Released Philippines 2026 PREVIEW
18K views4 days ago
YouTubePinoy Mystery Channel
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.8K viewsDec 20, 2024
YouTubeIGN Movie Trailers
46:34
The Alien Files: UFOs Under Investigation (Full Episode S1|E9)
787K viewsJul 1, 2021
YouTubeExtreme Mysteries
42:14
UFO Sightings at Nuclear Bases (Full Episode) | UFOs: Investigatin…
2.3M viewsJul 28, 2023
YouTubeNational Geographic
0:24
Ex Cop's UFO Secret Men in Black Show Up!
1 day ago
YouTubeUNFRINGED
1:19
Defense Ministry advisor drops drone footage of UFO over Ukrain…
4 days ago
YouTubeBoi Agent One
24:12
New Grusch quotes, UFO videos & scary document shown in Jeremy …
1.5K views3 days ago
YouTubePsicoactivo Podcast
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E10)
1.2M viewsJul 2, 2021
YouTubeExtreme Mysteries
44:43
UFO Hunters: Alien Surveillance at Secret Government Facilities (S3, …
1.5M viewsMar 2, 2021
YouTubeHISTORY
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