UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
7.3M viewsOct 5, 2024
YouTubeNational Geographic
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.7M viewsFeb 24, 2024
YouTubeNational Geographic
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Revealed *3 Hour Marathon* | History
2:56:09
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Revealed *3 Hour Marathon* | History
2.6M viewsSep 17, 2024
YouTubeHISTORY
Government officials discuss UAPs, alien life in new documentary
6:44
Government officials discuss UAPs, alien life in new documentary
355.9K views4 months ago
YouTubeCBS News
Unearthly Encounters | ALIEN ABDUCTION: THE STRANGEST UFO CASE FILES | Beyond Belief
1:17:27
Find in video from 01:20The Alien Abduction
Unearthly Encounters | ALIEN ABDUCTION: THE STRANGEST U…
1.2M viewsMay 26, 2024
YouTubeFilmIsNow Movies
The UFO Reporter: A look inside the wild world of Investigation Alien
20:12
The UFO Reporter: A look inside the wild world of Investigation Alien
280K viewsJan 3, 2025
YouTubeKOMO News
Did aliens build these mega structures? | Ancient Aliens: Declassified (S1, E39) | Full Episode
2:44:33
Did aliens build these mega structures? | Ancient Aliens: Declassified (S1, E39) | Full Episode
1.3M views8 months ago
YouTubeHISTORY
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.3K viewsDec 20, 2024
YouTubeIGN Movie Trailers
24:58
Top 20 Alien Documentaries You HAVE to See
65.7K viewsMar 11, 2025
YouTubeWatchMojo.com
1:25:26
Searching For Aliens and Our Place in the Universe | How the Universe Works | Science Channel
1.7M views10 months ago
YouTubeScience Channel
1:21:46
Uncovering Decades of UFO Cover-Ups | Special | Full Episode | History
386.2K views5 months ago
YouTubeHISTORY
1:19:43
Arizona's Secret UFO Files | ALIENS UNCOVERED: ET OR MAN-MADE | The Hidden History Beyond Roswell
157K viewsMay 5, 2024
YouTubeFilmIsNow Movies
2:15
Watch The Official Trailer For UFO Documentary The Alien Perspective [EXCLUSIVE]
Dec 19, 2024
MSNScreenRant
$
Investigation Alien
Nov 8, 2024
Netflix
1:00:57
Aliens, Yetis, UFOs, and Other Paranormal Phenomena | Expedition Files | Discovery
638.3K views3 months ago
YouTubeDiscovery
1:47
Investigation Alien | Official Trailer | Netflix
1.7M viewsOct 11, 2024
YouTubeNetflix
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
6.8M viewsApr 3, 2025
YouTubeHISTORY
44:25
Experts Reveal What Really Happened (Full Episode) | Area 51: The CIA's Secret
9.1M viewsJun 23, 2024
YouTubeNational Geographic
23:12
Sacred Stories Reexamined | Ancient Aliens
280.5K views3 weeks ago
YouTubeHISTORY
24:10
Ancient Aliens: Lost Sci-Fi Tech of Ancient Worlds | History
1.2M viewsDec 5, 2024
YouTubeHISTORY
42:45
Aliens Undercover: The Real Men In Black Exposed
146.6K views1 month ago
YouTubeReal Stories
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
1:05:14
Elizabeth April | Interview with Extra-Dimensionals
6.9K views3 months ago
YouTubeExtreme Mysteries
10:00
Aliens are already on Earth, new Harvard study speculates | LiveNOW from FOX
495.6K viewsJun 14, 2024
YouTubeLiveNOW from FOX
Professor Michio Kaku & Ross Coulthart interview IN FULL | UFO UAP News
47:00
Find in video from 21:37Alien Civilizations
Professor Michio Kaku & Ross Coulthart interview IN FULL | UF…
2.3M viewsFeb 29, 2024
YouTube7 News Spotlight
57:14
The Innovations Powering Space Travel | Power Trip: The Story of Energy | Full Episode | PBS
184.4K viewsDec 6, 2024
YouTubePBS
Un Exobiologiste analyse les aliens dans les films (Prometheus, La Guerre des Mondes, Predator...)
15:29
Find in video from 07:53Alien
Un Exobiologiste analyse les aliens dans les films (Prometheus, La G…
400.2K viewsAug 21, 2024
YouTubeAlloCiné
15:31
Civilizations Lost in Time | Ancient Aliens | History
211.4K views10 months ago
YouTubeHISTORY
1:00:03
Unveiling Extraterrestrial Secrets | ALIEN ENIGMAS: UFO'S ON THE MOON | The Ultimate Revelation
89.1K viewsApr 21, 2024
YouTubeFilmIsNow Movies
1:10:11
Exploring the Unknown | Alien Life Forms | Full Sci-Fi Documentary | Free Movie
3K views8 months ago
YouTubeV Movies
See more