Top 20 Alien Documentaries You HAVE to See
24:58
Top 20 Alien Documentaries You HAVE to See
10 months ago
MSNDailymotion
Alien Worlds and More Space Documentaries You Need to Watch on Netflix Right Now
3:21
Alien Worlds and More Space Documentaries You Need to Watc…
2K views6 months ago
MSNNetflix Junkie
286K views · 2.1K shares | Somewhere out there, aliens are making documentaries about us  ALIEN WORLDS applies the laws of life of Earth to imagine what alien life could be like on other planets. Coming to Netflix December 2. | Netflix | Facebook
1:12
286K views · 2.1K shares | Somewhere out there, aliens are …
286K views2 weeks ago
FacebookNetflix
UFO Whistleblower - This Happened! | War Games | Alien Disclosure Files | S1E07 | 2024 Documentary
UFO Whistleblower - This Happened! | War Games | Alien Di…
151.3K viewsMar 3, 2024
YouTubeSci-Fi Central
Alien 'filmed' in America
1:26
Alien 'filmed' in America
1.3M viewsJun 7, 2008
YouTubeOn Demand Entertainment
Alien: Covenant | Official Trailer [HD] | 20th Century FOX
2:37
Alien: Covenant | Official Trailer […
Trailer
32.7M viewsMar 1, 2017
YouTubeAlien Anthology
Alien World Beyond Our Solar System - Full Documentary HD
45:49
Alien World Beyond Our Solar System - Full Documentary HD
393.2K viewsDec 1, 2015
YouTubeAdvexon Science Network
1:28:14
Out Of The Blue - UFO Documentary
305.8K viewsJan 1, 2012
YouTubeSimon H
46:34
The Alien Files: UFOs Under Investigation (Full Episode S1|E6)
653.2K viewsJun 26, 2021
YouTubeExtreme Mysteries
53:17
Mysteries Underground || Full Documentary with subtitles
231.8K viewsDec 26, 2015
YouTubeAmazing Documentaries
45:02
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
463K viewsJul 4, 2021
YouTubeExtreme Mysteries
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
4:19
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | Hi…
3M viewsMar 18, 2021
YouTubeHISTORY
10:55
Top 10 Documentaries of 2020
35.7K viewsJan 13, 2021
YouTubecommuniTV
10:58
2020 - End of the world | Part 2 | Aliens Apocalypse?
285.6K viewsOct 11, 2020
YouTubeDK FILMS
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIE…
3.5M viewsNov 29, 2019
YouTubeWELT Documentary
8:06
Aliens are here, and they're not our friends, John Lear says -- Part 1
3.9M viewsNov 11, 2019
YouTube8 News Now — Las Vegas
5:24
7 Best Alien Movies on Netflix: Sci-Fi Thrills & First Contact | Bingew…
45.6K viewsOct 20, 2020
YouTubeThe Daily Dot
1:22:24
The Book of Alien Races - Over 82 Species On Earth (Full Documenta…
75.7K viewsOct 21, 2017
YouTubeVisable Thought
11:14
Alien Interview Part 4 - The Final Chapter
1.6M viewsSep 20, 2023
YouTubeMeniThings
1:01:39
Hopkinsville - The Alien Goblins | Full Documentary
64.8K viewsApr 12, 2024
YouTubeMediatime Network
4:06
Ancient Aliens: UFO Cover-Up Inside the U.S. Government (Seas…
565.2K viewsMay 27, 2021
YouTubeHISTORY
1:21:38
Unexplained Universe Mysteries | Space Documentary
1.9M viewsNov 19, 2022
YouTubeSpace Matters
56:37
Alien Conspiracy Planet: A Secret History
19.2K viewsFeb 2, 2023
YouTubeExtreme Mysteries
1:00:05
The Witnesses - Ancient Alien Encounters | Full 4K Documentary
170.8K viewsFeb 4, 2024
YouTubeMediatime Network
35:17
Paul Wallis - JUDGEMENT DAY | The Alien Invasion - UFO Documentar…
200.4K viewsApr 13, 2024
YouTubeThe 5th Kind
1:00:33
Alien Worlds - Giants & Hybrids (Full Documentary)
201.2K viewsJun 13, 2023
YouTubeExtreme Mysteries
14:54
Top 10 Must See UFO Docs
61K viewsJan 24, 2024
YouTubeWatchMojo.com
1:48:47
Strangest UFO Sightings & Incidents... 90-Minutes Special!
435.6K viewsMar 25, 2023
YouTubeUAMN TV
2:16
The Alien Perspective - Official Trailer (2025) Documentary
152.3K viewsDec 20, 2024
YouTubeIGN Movie Trailers
See more videos
Static thumbnail place holder