Top 20 Alien Documentaries You HAVE to See
24:58
Top 20 Alien Documentaries You HAVE to See
Mar 11, 2025
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 views10 months ago
MSNNetflix Junkie
Alien Interview Part 1
4:37
Alien Interview Part 1
10.4M viewsJul 7, 2016
YouTubeMeniThings
FULL EPISODE: Revelations From Alien Encounters
56:01
FULL EPISODE: Revelations From Alien Encounters
4.4M viewsFeb 21, 2017
YouTubeGaia
What If Aliens Contact Us? | Alien Encounters (Full Episode)
43:08
What If Aliens Contact Us? | Alien Encounters (Full Episode)
783.1K viewsSep 19, 2019
YouTubeScience Channel
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
British UFO Files | Full UFO Documentary | Unseen Footage
50:15
British UFO Files | Full UFO Documentary | Unseen Footage
465.8K viewsDec 19, 2020
YouTubeSci-Fi Central
45:59
The Alien Files: UFOs Under Investigation (Full Episode S1|E1)
340.6K viewsJul 27, 2021
YouTubeExtreme Mysteries
53:17
Mysteries Underground || Full Documentary with subtitles
233K viewsDec 26, 2015
YouTubeAmazing Documentaries
50:48
What Happens If We’re Contacted By Aliens?
16.9M viewsMar 11, 2019
YouTubeSpark
45:02
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
463.2K viewsJul 4, 2021
YouTubeExtreme Mysteries
46:00
THE UNEXPLAINED - HAUNTINGS - Discovery Paranormal Supernatur…
384.4K viewsMar 18, 2015
YouTubeStrangeAndParanormalDocumentaries
4:26
Ancient Aliens: Project Blue Book Proves UFO Phenomenon (Seaso…
373.2K viewsMar 4, 2021
YouTubeHISTORY
4:19
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | Hi…
3M viewsMar 18, 2021
YouTubeHISTORY
19:00
The Alien Files: UFOs Under Investigation (Full Episode S1|E11)
91.8K viewsJul 3, 2021
YouTubeExtreme Mysteries
43:05
UFO Hunters: Unspoken Secrets of Area 51 (S2, E13) | Full Episode | H…
2M viewsJan 19, 2021
YouTubeHISTORY
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIE…
3.5M viewsNov 29, 2019
YouTubeWELT Documentary
30:53
5 Extraterrestrials Caught on Tape - Best Alien Videos
1M viewsOct 23, 2017
YouTubeApexTV
1:19:30
Aliens: Zone of Silence (2017) found footage full horror movie
228.8K viewsJan 26, 2019
YouTubeKocha
1:14:22
Alien Moon (Full Documentary)
174K viewsJun 22, 2023
YouTubeExtreme Mysteries
1:00:07
Aliens Among Us | Full Documentary
562.9K viewsJan 10, 2024
YouTubeMediatime Network
4:06
Ancient Aliens: UFO Cover-Up Inside the U.S. Government (Seas…
565.5K viewsMay 27, 2021
YouTubeHISTORY
1:39:30
Alienated | Full Movie | Sci-Fi Drama
1.3M viewsJan 7, 2023
YouTubeSci-Fi Central
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
5:14
Ancient Aliens: NASA’s Untold Extraterrestrial Encounter (Seaso…
1.8M viewsOct 28, 2021
YouTubeHISTORY
4:53
UFO Visits Roosevelt's Home | Ancient Aliens (Season 1) | History
268.3K viewsDec 31, 2022
YouTubeHISTORY
1:02
[WORLDWIDE ONLINE PREMIERE] Beyond Disclosure - UFO Miniseri…
1.1M viewsJun 8, 2022
YouTubeGaia
1:01:33
ALIEN CONTACT (Ep 2) - ALIEN AND UFO ENCOUNTERS FROM A…
3M viewsFeb 22, 2022
YouTubeExtreme Mysteries
12:21
Top 10 Best Alien Documentaries
917.2K viewsJan 1, 2020
YouTubeWatchMojo.com
See more videos
Static thumbnail place holder