Top 20 Alien Documentaries You HAVE to See
24:58
Top 20 Alien Documentaries You HAVE to See
65K views1 year ago
YouTubeWatchMojo.com
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotlight
1:18:48
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotli…
16.8M viewsSep 6, 2021
YouTube7 News Spotlight
UFOs and Quantum Physics: The Hidden Science Behind Alien Technology | Full Documentary
1:23:19
UFOs and Quantum Physics: The Hidden Science Behind Alien Tech…
170.1K views8 months ago
YouTubeScience Tech TV
The Alien Perspective - Official Trailer (2025) Documentary
2:16
The Alien Perspective - Official Trailer (2025) Documentary
153.7K viewsDec 20, 2024
YouTubeIGN Movie Trailers
Unveiling the Cosmic Truths | Alien Documentary | Full Free Alien Documentary
1:13:14
Unveiling the Cosmic Truths | Alien Documentary | Full Free Alien Doc…
201 views8 months ago
YouTubeV Beyond - Full Free Documentaries
Ancient Aliens and UFO Evidence ALL EPISODES 4k | Free documentary
3:00:39
Ancient Aliens and UFO Evidence ALL EPISODES 4k | Free documen…
27.4K views5 months ago
YouTubeBRIGHT SIDE Universe
The Alien Perspective 2025 | FULL DOCUMENTARY
46:32
The Alien Perspective 2025 | FULL DOCUMENTARY
150 views4 months ago
Dailymotion~
1:00:07
Aliens Among Us | Full Documentary
562.7K viewsJan 10, 2024
YouTubeMediatime Network
43:48
Aliens Living Among Us | Documentary | Full Movie | First C…
711 views10 months ago
YouTubeStash - Bigfoot, UFOs & The Unexplained
1:05:37
Anunnaki | Alien Gods From Nibiru | Full Ancient Aliens Documentary
6.1M viewsMay 27, 2021
YouTubeSci-Fi Central
48:03
Stealth Technology - Invisible And Deadly | Full Documentary
15.1M viewsFeb 17, 2020
YouTubeWELT Documentary
1:15:54
DECLASSIFIED - THE SPACE PROGRAM ULTIMATE COVER-UP …
64.4K viewsAug 13, 2024
YouTubeFFF Full Free Films
1:00:05
The Witnesses - Ancient Alien Encounters | Full 4K Documentary
170.8K viewsFeb 4, 2024
YouTubeMediatime Network
42:12
Secret Pentagon Program (Full Episode) | UFOs: Investigating th…
4.5M viewsApr 9, 2023
YouTubeNational Geographic
1:00:38
ALIEN WITNESSES of Real UFO Encounters | We Are Not Alone | F…
46.8K viewsJul 16, 2024
YouTubeFFF Full Free Films
35:55
Aliens in Nibiru: The Story of the Original Planet X
526.8K viewsFeb 26, 2023
YouTubeExtreme Mysteries
2:25:29
ALIEN AGENDA FOR PLANET EARTH | The Fate Of Mankind | Ful…
128.7K viewsJun 24, 2024
YouTubeFFF Full Free Films
1:00:02
Alien Conspiracies: The Hidden Truth | Full 2023 Documentary | W…
166.1K viewsOct 15, 2023
YouTubeSci-Fi Central
45:02
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
463.1K viewsJul 4, 2021
YouTubeExtreme Mysteries
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
680.1K viewsMar 9, 2025
YouTubeNaked Science
1:00:29
Ancient Tech No Human Could Build | Ancient Engineers: Aliens On Ea…
11.4K views3 months ago
YouTubeSci-Fi Central
59:36
Alien Contact: NASA Exposed | Aliens | Conspiracy | FULL ENGLI…
107.5K viewsFeb 14, 2024
YouTubeGravitas Documentaries
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
37.8M viewsDec 15, 2022
YouTubeHISTORY
2:25:14
Alien Agenda: Planet Earth - The Cosmic Conspiracy
1.7M viewsMar 4, 2023
YouTubeExtreme Mysteries
13:32
UFOs: The Best Evidence? - Part 1 (1990)
114.5K viewsApr 30, 2020
YouTube8 News Now — Las Vegas
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program…
7.2M viewsOct 5, 2024
YouTubeNational Geographic
Ancient Aliens: Did Extraterrestrial Technology Guide the Moon Landi…
90.1K viewsNov 28, 2023
YouTubeHISTORY
1:19:38
Do Aliens Have a Plan for Earth? | Alien Agenda: Into the Future | Ful…
10.3K views7 months ago
YouTubeSci-Fi Central
43:05
UFO Hunters: Unspoken Secrets of Area 51 (S2, E13) | Full Episode | H…
2M viewsJan 19, 2021
YouTubeHISTORY
See more videos
Static thumbnail place holder