Roswell and Area 51: What's behind the UFO legend? | ZDFinfo Documentary
41:49
Roswell and Area 51: What's behind the UFO legend? | ZDFinfo Documentary
492K views4 months ago
YouTubeZDFinfo Dokus & Reportagen
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.8M viewsFeb 24, 2024
YouTubeNational Geographic
Fact or conspiracy: What are UFOs really? | ZDFinfo Documentary
43:42
Fact or conspiracy: What are UFOs really? | ZDFinfo Documentary
291.9K views5 months ago
YouTubeZDFinfo Dokus & Reportagen
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
7.4M viewsOct 5, 2024
YouTubeNational Geographic
Alien Worlds (TV Series 2020) ⭐ 6.5 | Documentary, Animation, Sci-Fi
1:12
Alien Worlds (TV Series 2020) ⭐ 6.5 | Documentary, Animation, Sci-Fi
112 viewsNov 19, 2020
imdb.com
Inside 'The Age of Disclosure': Filmmaker on why his UFO documentary could change everything
18:01
Inside 'The Age of Disclosure': Filmmaker on why his UFO documentary could change everything
87K views5 months ago
YouTubeFOX 32 Chicago
Investigation Alien | Official Trailer | Netflix
1:47
Investigation Alien | Official Trailer | Netflix
1.7M viewsOct 11, 2024
YouTubeNetflix
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
688.7K viewsMar 9, 2025
YouTubeNaked Science
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
29:44
Are aliens like us? | 42 - The answer to almost everything | ARTE
392.5K viewsJul 5, 2024
YouTubeARTEde
24:58
Top 20 Alien Documentaries You HAVE to See
66K viewsMar 11, 2025
YouTubeWatchMojo.com
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
2M views10 months ago
YouTubeHISTORY
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
128.6K views5 months ago
YouTubeNerdist
18:58
Erich von Däniken's BIGGEST Alien Claims | Ancient Aliens | History
225.6K viewsFeb 4, 2025
YouTubeHISTORY
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
6:34
Ancient Aliens: SHOCKING Documented Extraterrestrial Abductions (Season 20) | History
102.4K viewsOct 12, 2024
YouTubeHISTORY
2:08
The X-Files Meets Real Life In Trailer For James Fox’s New UFO Documentary The Program
1.2M viewsSep 30, 2024
YouTubeScreenRant Plus
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.8K viewsDec 20, 2024
YouTubeIGN Movie Trailers
2:16
The Alien Perspective - Official Trailer
90.5K viewsJan 2, 2025
YouTubeIGN
2:02
Alien: Romulus | Official Trailer
13.3M viewsJun 4, 2024
YouTube20th Century Studios
1:03
Alien: Romulus | Teaser Trailer
22.2M viewsMar 20, 2024
YouTube20th Century Studios
2:14
Alien: Covenant | Teaser Trailer [HD] | 20th Century FOX
Trailer
21.8M viewsDec 25, 2016
YouTubeAlien Anthology
Alien: Covenant | Official Trailer [HD] | 20th Century FOX
2:37
Find in video from 01:33The Alien's Plan
Alien: Covenant | Official Trailer […
Trailer
32.9M viewsMar 1, 2017
YouTubeAlien Anthology
2:07
ALIEN: ROMULUS Trailer (2024) Teaser | 20th Century Fox Movie | 4K
560.7K viewsMar 20, 2024
YouTubeMovieGasm‍․com
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | History
20:41
Find in video from 05:00Ancient Aliens in Antarctica
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
3.4M viewsOct 9, 2021
YouTubeExtreme Mysteries
The Truth of Others: Reptilians, Aliens and Contacts | ZDFinfo Documentary
44:14
Find in video from 00:24Einführung in die Alien
The Truth of Others: Reptilians, Aliens and Contacts | ZDFinfo Do…
1.2M viewsNov 1, 2023
YouTubeZDFinfo Dokus & Reportagen
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
48:05
Der neue Aufbruch ins All - Mit Superraketen zu fremden Welten | SPACETIME Doku
808.8K viewsFeb 25, 2020
YouTubeWELT Nachrichtensender
1:26
Alien | #TBT Trailer | 20th Century FOX
71.7K viewsJun 20, 2014
YouTubeAlien Anthology
See more