Including results for alien documentation.
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The Mystery of Alien Travel Through History | Ancient Aliens
40:21
The Mystery of Alien Travel Through History | Ancient Aliens
1.2M views2 months ago
YouTubeHISTORY
Close Encounters with Terrifying Aliens | UFO Files
28:46
Close Encounters with Terrifying Aliens | UFO Files
157.7K views2 months ago
YouTubeHISTORY
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episod…
945.7K views7 months ago
YouTubeHISTORY
Fact or conspiracy: What are UFOs really? | ZDFinfo Documentary
43:42
Fact or conspiracy: What are UFOs really? | ZDFinfo Documentary
319.2K views7 months ago
YouTubeZDFinfo Dokus & Reportagen
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
7M viewsFeb 24, 2024
YouTubeNational Geographic
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
3:30:10
Find in video from 41:59Giant UFO in Texas
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program…
7.9M viewsOct 5, 2024
YouTubeNational Geographic
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Revealed *3 Hour Marathon* | History
2:56:09
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Reveale…
2.7M viewsSep 17, 2024
YouTubeHISTORY
2:06:24
Alien Evolution, Hidden Worlds & Deep Sea Secrets *Marathon* | An…
666.9K views10 months ago
YouTubeHISTORY
24:58
Top 20 Alien Documentaries You HAVE to See
66.5K viewsMar 11, 2025
YouTubeWatchMojo.com
2:51:03
UFO Proofs & Alien Mystery Caught On Camera! | UFO Witness S1 E2,…
474.5K views9 months ago
YouTubeDiscoveryChannelInd
2:16
The Alien Perspective - Official Trailer (2025) Documentary
156K viewsDec 20, 2024
YouTubeIGN Movie Trailers
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E8)
1.1M viewsJun 30, 2021
YouTubeExtreme Mysteries
20:27
Humans From the Future | Ancient Aliens | History
1.9M viewsMay 8, 2025
YouTubeHISTORY
1:17:27
Find in video from 01:20The Alien Abduction
Unearthly Encounters | ALIEN ABDUCTION: THE STRANGEST U…
1.2M viewsMay 26, 2024
YouTubeFilmIsNow Movies
18:58
Alien Mysteries of the Sea: Forbidden Islands & Deep Ocean …
252.9K views10 months ago
YouTubeHISTORY
1:10:11
Exploring the Unknown | Alien Life Forms | Full Sci-Fi Documentary | …
3.1K views10 months ago
YouTubeV Movies
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
2M viewsJun 24, 2025
YouTubeHISTORY
1:19:08
Encounters that threatened America | UFOs: Top Secret Alien Files | Hi…
1.8M viewsSep 27, 2024
YouTubeHISTORY
1:45
UFO Files: ‘Alien BASE’ on the Moon’s Dark Side? Secret NASA A…
16.3K views3 weeks ago
YouTubeWION
4:34
US News: Pentagon Releases New Batch Of 'UFO Files' And Intelligen…
1.7K views1 month ago
YouTubeCNN-News18
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.9M viewsMay 9, 2024
YouTubeHISTORY
38:13
Explaining Advanced Ancient Egyptian Technologies | Ancient A…
5.8M viewsMay 13, 2025
YouTubeHISTORY
1:47
Investigation Alien | Official Trailer | Netflix
1.7M viewsOct 11, 2024
YouTubeNetflix
2:51
What is Area 51? Trump Orders Release of Data on UFOs, Aliens | …
62.1K views4 months ago
YouTubeWION
57:28
Find in video from 02:30Cultural Heritage of UFO Encounters
Alien Encounters You Won't Believe | Ancient Aliens | History
38.5M viewsDec 15, 2022
YouTubeHISTORY
44:14
Find in video from 00:24Einführung in die Alien
The Truth of Others: Reptilians, Aliens and Contacts | ZDFinfo Doc…
1.2M viewsNov 1, 2023
YouTubeZDFinfo Dokus & Reportagen
1:19:43
Find in video from 03:39Understanding UFO
Arizona's Secret UFO Files | ALIENS UNCOVERED: ET OR MAN-MADE …
157.4K viewsMay 5, 2024
YouTubeFilmIsNow Movies
14:54
Top 10 Must See UFO Docs
61.4K viewsJan 24, 2024
YouTubeWatchMojo.com
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.9K viewsApr 28, 2024
YouTubeFilmIsNow Movies
46:33
Find in video from 15:17Alien Implants
The Alien Files: UFOs Under Investigation (Full Episode S1|E7)
285.9K viewsJun 28, 2021
YouTubeExtreme Mysteries
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