Including results for alien documentation.
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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…
834.5K views5 months ago
YouTubeHISTORY
Fact or conspiracy: What are UFOs really? | ZDFinfo Documentary
43:42
Fact or conspiracy: What are UFOs really? | ZDFinfo Documentary
291.9K views6 months ago
YouTubeZDFinfo Dokus & Reportagen
Close Encounters with Terrifying Aliens | UFO Files
28:46
Close Encounters with Terrifying Aliens | UFO Files
122.6K views1 month ago
YouTubeHISTORY
The Mystery of Alien Travel Through History | Ancient Aliens
40:21
The Mystery of Alien Travel Through History | Ancient Aliens
861.3K views1 month ago
YouTubeHISTORY
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…
7.4M 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…
2.6M viewsSep 17, 2024
YouTubeHISTORY
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | Full Episode | History
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | F…
3.3M viewsNov 16, 2024
YouTubeHISTORY
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E8)
1.1M viewsJun 30, 2021
YouTubeExtreme Mysteries
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E10)
1.2M viewsJul 2, 2021
YouTubeExtreme Mysteries
57:28
Find in video from 02:30Cultural Heritage of UFO Encounters
Alien Encounters You Won't Believe | Ancient Aliens | History
38.4M viewsDec 15, 2022
YouTubeHISTORY
24:58
Top 20 Alien Documentaries You HAVE to See
66K viewsMar 11, 2025
YouTubeWatchMojo.com
46:33
Find in video from 15:17Alien Implants
The Alien Files: UFOs Under Investigation (Full Episode S1|E7)
285.8K viewsJun 28, 2021
YouTubeExtreme Mysteries
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
2M views11 months ago
YouTubeHISTORY
19:37
Find in video from 05:50UFO Sightings on Guadalcanal
Ancient Aliens: TOP 3 DEEP SEA UFO MYSTERIES | History
2M viewsJun 15, 2023
YouTubeHISTORY
46:34
Find in video from 07:18The Mystery of UFOs and Extraterrestrials
The Alien Files (Full Episode S1|E2) - Imposter Public Visionaries
181.7K viewsApr 26, 2022
YouTubeExtreme Mysteries
1:05:48
ALIEN CHRONICLES (S1E6) - HUMAN TELEPORTATION - ALIE…
265.8K viewsJun 7, 2022
YouTubeExtreme Mysteries
12:21
Top 10 Best Alien Documentaries
917.4K viewsJan 1, 2020
YouTubeWatchMojo.com
1:42:27
Find in video from 04:09Declassified UFO Documents
UFO History & Origins (Session 2) | The Citizen Hearing on UFO Discl…
152.2K viewsJun 11, 2023
YouTubeExtreme Mysteries
35:57
Craziest Alien UFO Crashes | Ancient Aliens | History
443.1K views11 months ago
YouTubeHISTORY
34:38
Groundbreaking Alien Connections of India | Ancient Aliens | History
876.2K viewsMar 25, 2025
YouTubeHISTORY
1:10:11
Exploring the Unknown | Alien Life Forms | Full Sci-Fi Documentary | …
3K views9 months ago
YouTubeV Movies
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.9K viewsDec 20, 2024
YouTubeIGN Movie Trailers
38:13
Explaining Advanced Ancient Egyptian Technologies | Ancient A…
5.4M viewsMay 13, 2025
YouTubeHISTORY
2:51
What is Area 51? Trump Orders Release of Data on UFOs, Aliens | …
61.1K views2 months ago
YouTubeWION
20:51
Außerirdische entdeckt – oder nur Medienhype? | Harald Lesch | Terr…
727.2K views6 months ago
YouTubeTerra X Lesch & Co
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.9M viewsMay 9, 2024
YouTubeHISTORY
16:29
TOP 4 INSANE ALIEN ENCOUNTERS | The Proof Is Out …
2.9M viewsAug 20, 2022
YouTubeHISTORY
29:04
ALIEN CHRONICLES (S1E11) - TRAVIS WALTON - ALIEN AND UF…
217.7K viewsJul 26, 2022
YouTubeExtreme Mysteries
46:34
Find in video from 01:27UFO Concerns and Project SIG
The Alien Files: UFOs Under Investigation (Full Episode S1|E4)
1.1M viewsJun 24, 2021
YouTubeExtreme Mysteries
1:05:08
Find in video from 13:01The Alien face in Antarctica
Alien Artifacts - The Outer Dimensions (Full Documentary)
235.1K viewsJun 17, 2023
YouTubeExtreme Mysteries
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