Including results for ufo documentaries.
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When Presidents Faced the Unknown (S2, E4) | UFO Files | Full Episode
44:28
When Presidents Faced the Unknown (S2, E4) | UFO Files | Ful…
2.5K views1 day ago
YouTubeHISTORY
Did Alien Tech Spark a Tech Revolution? (S2, E2) | UFO Files | Full Episode
43:12
Did Alien Tech Spark a Tech Revolution? (S2, E2) | UFO Files | …
21.9K views1 week ago
YouTubeHISTORY
The 1978 New Zealand UFO Footage (Season 5) | The Proof Is Out There
6:04
The 1978 New Zealand UFO Footage (Season 5) | The Proof Is Out There
16.1K views4 days ago
YouTubeHISTORY
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program…
7M viewsOct 5, 2024
YouTubeNational Geographic
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.4M viewsFeb 24, 2024
YouTubeNational Geographic
Secrets of the UFOs | Full Documentary | 7NEWS Spotlight
43:43
Secrets of the UFOs | Full Documentary | 7NEWS Spotlight
4.5M viewsDec 9, 2021
YouTube7 News Spotlight
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
12:04
Phoenix Lights and UFO Sightings Investigative Documentary - PAR…
7.8K views4 days ago
YouTubeThe CW Network
1:00:12
THEY ARE HERE: UFO Hunters: The Italian Ufologists | Full ufo docum…
27 views4 days ago
YouTubeMediatime Network
1:18:48
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotli…
16.8M viewsSep 6, 2021
YouTube7 News Spotlight
42:12
Secret Pentagon Program (Full Episode) | UFOs: Investigating th…
4.4M viewsApr 9, 2023
YouTubeNational Geographic
42:14
UFO Sightings at Nuclear Bases (Full Episode) | UFOs: Investigatin…
2.1M viewsJul 28, 2023
YouTubeNational Geographic
2:16
The Alien Perspective - Official Trailer (2025) Documentary
151.8K viewsDec 20, 2024
YouTubeIGN Movie Trailers
24:58
Top 20 Alien Documentaries You HAVE to See
64.7K views9 months ago
YouTubeWatchMojo.com
46:50
Return Visitors: The World’s Most Persistent Extra-Terrestrial Pheno…
24.8K views1 week ago
YouTubeSpaceRip
1:00:57
Aliens, Yetis, UFOs, and Other Paranormal Phenomena | Expediti…
22.7K views1 day ago
YouTubeDiscovery
14:12
Phoenix Lights and UFO Sightings Investigative Documentary - PAR…
8.9K views1 week ago
YouTubeThe CW Network
42:14
Government Breaks Silence: Strange Encounters | UFO's Invest…
6.8M viewsApr 26, 2024
YouTubeNational Geographic
2:47:31
Unseen UFO Evidence Will Shock You *3 Hour Marathon* | In Searc…
18.3M viewsAug 20, 2023
YouTubeHISTORY
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.3M viewsDec 15, 2022
YouTubeHISTORY
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.6K viewsApr 28, 2024
YouTubeFilmIsNow Movies
2:22:59
Top 93 REAL UFO and Alien Sightings of 2025 Caught On Cam…
724 views2 days ago
YouTubeLAB 360
8:21
This UFO Footage Went Viral for a Reason | Encounter UFO 105
1.9K views3 days ago
YouTubeSpaceRip
26:18
UFOs: Last Week Tonight with John Oliver (HBO)
9.8M viewsApr 25, 2024
YouTubeLastWeekTonight
47:00
Professor Michio Kaku & Ross Coulthart interview IN FULL | UFO …
2.3M viewsFeb 29, 2024
YouTube7 News Spotlight
44:23
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | Hist…
5.8M viewsNov 11, 2022
YouTubeHISTORY
42:13
Giant UFO in Texas (Full Episode) | UFOs: Investigating the Unknown
5.2M viewsJun 9, 2023
YouTubeNational Geographic
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E10)
1.2M viewsJul 2, 2021
YouTubeExtreme Mysteries
1:51:55
Top 72 Clearest UFO Sightings of 2025 Caught On Camera! Shockin…
4.4K views1 week ago
YouTubeLAB 360
2:07:11
82 Indisputable UFO & Alien Sightings Caught on Camera I Sho…
2.9K views1 week ago
YouTubeLAB 360
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