We’ve Been Looking for Aliens for 70 Years. We've Been Doing It Wrong All Along
20:49
We’ve Been Looking for Aliens for 70 Years. We've Been Doing It Wrong All Along
203.6K views17 hours ago
YouTubePBS Space Time
Underground Aliens Emerge Across the Globe (S2, E4) | Ancient Aliens | Full Episode
44:14
Underground Aliens Emerge Across the Globe (S2, E4) | Ancient Aliens | Full Episode
98.2K views1 day ago
YouTubeHISTORY
Extraterrestrial Secrets of Mankind's Past | Ancient Aliens
22:24
Extraterrestrial Secrets of Mankind's Past | Ancient Aliens
59K views19 hours ago
YouTubeHISTORY
Alien Contact Files: Experiments and Hidden Encounters | UFO Hunters
20:13
Alien Contact Files: Experiments and Hidden Encounters | UFO Hunters
31.3K views6 days ago
YouTubeHISTORY
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
7.5M viewsOct 5, 2024
YouTubeNational Geographic
Were Ancient Catastrophes Alien Made? | Ancient Aliens
25:57
Were Ancient Catastrophes Alien Made? | Ancient Aliens
151.6K views3 days ago
YouTubeHISTORY
Warnings From Beyond Earth | Ancient Aliens
29:52
Warnings From Beyond Earth | Ancient Aliens
74.4K views2 days ago
YouTubeHISTORY
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.5M viewsDec 15, 2022
YouTubeHISTORY
1:18:48
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotlight
16.9M viewsSep 6, 2021
YouTube7 News Spotlight
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.8M viewsFeb 24, 2024
YouTubeNational Geographic
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.9M viewsMay 9, 2024
YouTubeHISTORY
17:20
Ancient Aliens: Exposing Hidden Lunar Conspiracies | History
570K viewsMay 2, 2024
YouTubeHISTORY
23:53
Sky Beings Across Lost Civilizations | Ancient Aliens
128.7K views1 week ago
YouTubeHISTORY
28:46
Close Encounters with Terrifying Aliens | UFO Files
122.6K views1 month ago
YouTubeHISTORY
44:13
Mysterious Places (S2, E1) | Ancient Aliens | Full Episode
101.3K views1 week ago
YouTubeHISTORY
7:04
Were We Really the First Space Travelers? (S1) | Ancient Aliens
23.5K views5 days ago
YouTubeHISTORY
0:45
The Alien Autopsy Scandal | Sky Documentaries
119 views3 hours ago
YouTubeSky TV
32:55
Recent Footage Shows Alien Ship Landing On Pacific Ocean!
1.7K views1 day ago
YouTube50M Videos
19:37
Ancient Aliens: TOP 3 DEEP SEA UFO MYSTERIES | History
2M viewsJun 15, 2023
YouTubeHISTORY
1:29:24
Trapped In Deep Space With An Evolving Alien | The Escape Pod | Full Sci-Fi Survival Thriller Movie
48 views14 hours ago
YouTubeWe Got Movies
1:31
ALIEN: DISCLOSURE DAY Official Trailer (2026) Action, Sci-Fi Movie [4K]
59.2K views1 week ago
YouTubeTrailer Feed
1:47
Investigation Alien | Official Trailer | Netflix
1.7M viewsOct 11, 2024
YouTubeNetflix
12:21
Top 10 Best Alien Documentaries
917.4K viewsJan 1, 2020
YouTubeWatchMojo.com
16:27
Ancient Aliens: Unbelievable Extraterrestrial Encounters in Antarctica | History
551.1K viewsMar 28, 2024
YouTubeHISTORY
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
393.9K viewsApr 28, 2024
YouTubeFilmIsNow Movies
11:13
UFO: The Alien Files
158.4K viewsAug 1, 2020
YouTubeGerry Anderson
2:56
DISCLOSURE DAY Final Trailer (2026) Alien Invasion Sci-Fi Action Movie | 4K
501.4K views1 week ago
YouTubeMovieGasm‍․com
2:16
The Alien Perspective - Official Trailer (2025) Documentary
155.3K viewsDec 20, 2024
YouTubeIGN Movie Trailers
1:13:43
ALIEN (1979) Breakdown | Easter Eggs, Hidden Details, Directors Cut Differences & Things You Missed
112.5K views5 days ago
YouTubeHeavy Spoilers
2:56
DISCLOSURE DAY Final Trailer (2026) Alien Invasion Sci-Fi Action Movie | 4K UHD
70.6K views1 week ago
YouTubeGameGasm
See more
Static thumbnail place holder