UFOs: Seeing Is Believing (2005) - ABC Documentary
1:25:31
UFOs: Seeing Is Believing (2005) - ABC Documentary
198.3K viewsJun 18, 2019
YouTube4K Archivist
UFOs Invade Hollywood - Alien Invasion Film Documentary
UFOs Invade Hollywood - Alien Invasion Film Documentary
32.9K viewsApr 21, 2022
YouTubeExtreme Mysteries
UFO's Under Investigation - Season 1 Episode 10
1:02:39
UFO's Under Investigation - Season 1 Episode 10
205.7K viewsMar 12, 2009
YouTubeExtreme Mysteries
UFOs ARE REAL (1979) - full documentary
1:32:43
UFOs ARE REAL (1979) - full documentary
58K viewsDec 11, 2020
YouTubeUFO CULT VHS
PBS Nova DOCUMENTARIES S39E04 Iceman Murder Mystery
54:47
PBS Nova DOCUMENTARIES S39E04 Iceman Murder Mystery
115.4K viewsFeb 25, 2017
YouTubeDonald Trump
Pentagon officially releases 'UFO' videos
1:18
Pentagon officially releases 'UFO' videos
8.3M viewsApr 28, 2020
YouTubeGuardian News
Out Of The Blue - UFO Documentary
1:28:14
Out Of The Blue - UFO Documentary
305.9K viewsJan 1, 2012
YouTubeSimon H
7:29
Unidentified: STUNNING ARCTIC UFO SIGHTING (Season 2) | History
1.5M viewsAug 14, 2020
YouTubeHISTORY
46:34
The Alien Files: UFOs Under Investigation (Full Episode S1|E6)
653.3K viewsJun 26, 2021
YouTubeExtreme Mysteries
45:59
The Alien Files: UFOs Under Investigation (Full Episode S1|E1)
340.6K viewsJul 27, 2021
YouTubeExtreme Mysteries
50:48
What Happens If We’re Contacted By Aliens?
16.8M viewsMar 11, 2019
YouTubeSpark
45:02
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
463.1K viewsJul 4, 2021
YouTubeExtreme Mysteries
13:32
UFOs: The Best Evidence? - Part 1 (1990)
114.5K viewsApr 30, 2020
YouTube8 News Now — Las Vegas
53:15
Separated: Children at the Border (full documentary) | FRONTLINE
561.2K viewsOct 23, 2020
YouTubeFRONTLINE PBS | Official
19:00
The Alien Files: UFOs Under Investigation (Full Episode S1|E11)
91.8K viewsJul 3, 2021
YouTubeExtreme Mysteries
6:30
Unidentified: *REAL* UFO FOOTAGE & A COVER-UP EXPOSED (Seaso…
1.3M viewsAug 28, 2020
YouTubeHISTORY
31:33
Supermassive Black Hole - NOVA Space Documentary - New PBS 20…
58.5K viewsJun 29, 2015
YouTubeKairo Muira
43:45
UFO Hunters: Terrifying Encounters with Mysterious Beings (S3, E12) | …
1.4M viewsMar 9, 2021
YouTubeHISTORY
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIE…
3.5M viewsNov 29, 2019
YouTubeWELT Documentary
1:34:06
One Of The Best UFO Documentaries Of All Time (Enhan…
13.1K viewsMay 10, 2017
YouTubeTrinh Ngoc
44:42
UFO Hunters: Top Secret Underwater Alien Base (S3, E8) | F…
1.4M viewsFeb 23, 2021
YouTubeHISTORY
1:23:58
AMAZING ENCOUNTERS UFO documentary Alien documentarie…
36.5K viewsApr 1, 2017
YouTubeUFO new documentary
1:04:48
Project Serpo | Full UFO Documentary
317.3K viewsMar 15, 2024
YouTubeMediatime Network
54:42
Flying Objects: A State Secret | Full Movie
2.2M viewsJun 7, 2021
YouTubeSQRtv
53:08
Ariel Phenomenon UFO Documentary | Talking Strange
157.1K viewsMay 25, 2022
YouTubeDen of Geek
4:06
Ancient Aliens: UFO Cover-Up Inside the U.S. Government (Seas…
565.4K viewsMay 27, 2021
YouTubeHISTORY
7:23
Ancient Aliens: UFO Investigation Reveals Another Dimension (Seas…
1M viewsAug 11, 2022
YouTubeHISTORY
5:14
Ancient Aliens: NASA’s Untold Extraterrestrial Encounter (Seaso…
1.8M viewsOct 28, 2021
YouTubeHISTORY
12:21
Top 10 Best Alien Documentaries
916.7K viewsJan 1, 2020
YouTubeWatchMojo.com
See more videos
Static thumbnail place holder