The Alien Legacy (1999), documentary about 1979 ALIEN film
1:06:52
The Alien Legacy (1999), documentary about 1979 ALIEN film
155.4K viewsMay 3, 2016
YouTubeh0ll0wm9n
KEPLER-186F Planet For ALIEN - Documentary
54:12
KEPLER-186F Planet For ALIEN - Documentary
2.4M viewsMay 9, 2014
YouTubeAdvexon Science Network
The Alien Files: UFOs Under Investigation (Full Episode S1|E6)
46:34
The Alien Files: UFOs Under Investigation (Full Episode S1|E6)
653.5K viewsJun 26, 2021
YouTubeExtreme Mysteries
Top Secret UFO Projects: Declassified | Official Trailer | Netflix
1:44
Top Secret UFO Projects: Declassified | Official Trailer | Netflix
3.8M viewsJul 3, 2021
YouTubeNetflix
British UFO Files | Full UFO Documentary | Unseen Footage
50:15
British UFO Files | Full UFO Documentary | Unseen Footage
465.9K viewsDec 19, 2020
YouTubeSci-Fi Central
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
45:02
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
463.2K viewsJul 4, 2021
YouTubeExtreme Mysteries
Anunnaki | Alien Gods From Nibiru | Full Ancient Aliens Documentary
1:05:37
Anunnaki | Alien Gods From Nibiru | Full Ancient Aliens Documentary
6.1M viewsMay 27, 2021
YouTubeSci-Fi Central
6:01
Alien Hand Syndrome - A First Person POV
1.1M viewsAug 30, 2021
YouTubeDemystifying Medicine McMaster
9:56
What If We Discovered Alien Life on Mars?
2.1M viewsFeb 22, 2021
YouTubeWhat If
3:22
Ancient Aliens: Alien Gods of Ancient Sumer (Season 13) | History
946.3K viewsMar 7, 2020
YouTubeHISTORY
24:12
The Battle for Earth - Alien Invasion Movie Montage
22.7M viewsSep 7, 2020
YouTubeNolofinwe86
1:22:24
The Book of Alien Races - Over 82 Species On Earth (Full Documenta…
76.6K viewsOct 21, 2017
YouTubeVisable Thought
10:28
1975 interview with a man who claims he was abducted by aliens
2.4M viewsNov 6, 2020
YouTubeCTV News
1:04:48
Project Serpo | Full UFO Documentary
322K viewsMar 15, 2024
YouTubeMediatime Network
1:47
Investigation Alien | Official Trailer | Netflix
1.7M viewsOct 11, 2024
YouTubeNetflix
1:14:22
Alien Moon (Full Documentary)
174.1K viewsJun 22, 2023
YouTubeExtreme Mysteries
1:00:07
Aliens Among Us | Full Documentary
562.8K viewsJan 10, 2024
YouTubeMediatime Network
20:27
Humans From the Future | Ancient Aliens | History
1.7M views11 months ago
YouTubeHISTORY
53:08
Ariel Phenomenon UFO Documentary | Talking Strange
158.1K viewsMay 25, 2022
YouTubeDen of Geek
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
672.7K viewsMar 9, 2025
YouTubeNaked Science
40:03
The Aveley Extraterrestrial Abduction | Documentary
852.9K viewsAug 13, 2023
YouTubeThe Paranormal Scholar
1:04:25
Alien Interview - Leaked Tape? Full Documentary.
726.3K viewsOct 21, 2013
YouTubeunacknowledged.info
1:47:26
Alien and UFO Encounters from Another Dimension (Part 3)
1M viewsJan 21, 2022
YouTubeExtreme Mysteries
2:25
The Manhattan Alien Abduction | Official Trailer | Netflix
852.7K viewsSep 25, 2024
YouTubeNetflix
1:03:10
ALIEN CONTACT (Episode 1) - ALIEN AND UFO ENCOUNTERS F…
3.5M viewsFeb 15, 2022
YouTubeExtreme Mysteries
19:37
Ancient Aliens: TOP 3 DEEP SEA UFO MYSTERIES | History
2M viewsJun 15, 2023
YouTubeHISTORY
1:01:25
ALIEN - PRESIDENT CONNECTION | Alien Chronicles: Alien UFO Enco…
848K viewsAug 13, 2022
YouTubeExtreme Mysteries
1:32:21
UFO's Are Real | FULL MOVIE | Aliens Sci-Fi Documentary
530.1K views1 month ago
YouTubeShout! Studios
48:05
ALIEN CHRONICLES (S1E2) - DOLORES CANNON - ALIEN AND …
4.1M viewsMay 17, 2022
YouTubeExtreme Mysteries
See more videos
Static thumbnail place holder