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
Forbidden Caves Inside Antarctic Pyramids *Marathon* | Ancient Aliens
2:07:27
Forbidden Caves Inside Antarctic Pyramids *Marathon* | Ancient Aliens
20.3K views10 hours ago
YouTubeHISTORY
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotlight
1:18:48
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotlight
16.8M viewsSep 6, 2021
YouTube7 News Spotlight
Messages From the Stars Decoded | Ancient Aliens
21:20
Messages From the Stars Decoded | Ancient Aliens
225.7K views4 days ago
YouTubeHISTORY
Mysteries That Challenge Human Origins *Marathon* | Ancient Aliens
2:11:22
Mysteries That Challenge Human Origins *Marathon* | Ancient Aliens
172.5K views1 week ago
YouTubeHISTORY
Who Are the Greys Visiting Earth for Millennia? (S4, E3) | Ancient Aliens | Full Episode
44:14
Who Are the Greys Visiting Earth for Millennia? (S4, E3) | Ancient Aliens | Full Episode
83K views1 week ago
YouTubeHISTORY
Ancient Civilizations Destroyed by Catastrophes (S4, E4) | Ancient Aliens | Full Episode
44:15
Ancient Civilizations Destroyed by Catastrophes (S4, E4) | Ancient Aliens | Full Episode
42.7K views2 days ago
YouTubeHISTORY
1:00:53
This Documentary Proves Alien Implants are REAL! | Scientific Study Of Alien Implants
1.9K views4 days ago
YouTubeSci-Fi Central
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.3M viewsDec 15, 2022
YouTubeHISTORY
1:17:27
Unearthly Encounters | ALIEN ABDUCTION: THE STRANGEST UFO CASE FILES | Beyond Belief
1.2M viewsMay 26, 2024
YouTubeFilmIsNow Movies
56:30
Ancient Aliens: TOP ALIEN CONSPIRACIES OF 2024 | History
801.7K viewsDec 13, 2024
YouTubeHISTORY
7:46
Galactic Federation Explained: Alien Council, UFO Sightings and Abductions
310 views2 days ago
YouTubeLAB 360
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens | History
9.3M viewsApr 22, 2025
YouTubeHISTORY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
1.8M views10 months ago
YouTubeHISTORY
16:35
Unexplained Children With Incredible Abilities | Ancient Aliens
199.5K views1 week ago
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
1.7M views11 months ago
YouTubeHISTORY
18:51
They Are Appearing Everywhere❗❗😱 UFO Appeared Today
47.2K views4 days ago
YouTubeBlakwoodz
1:37:34
Bob Lazar's Story Just Got CONFIRMED — George Knapp Drops The Area 51 Bombshell
2K views18 hours ago
YouTubeAwaken Zone
52:36
The Nearest Planets That Could Have Alien Life
17.4K views1 week ago
YouTubeWonder
1:30:52
Their Cabin Getaway Turned Into an Alien Mass-Abduction! | The Recall | Wesley Snipes
79.5K views6 days ago
YouTubeSci-Fi Central
44:23
Mysteries of the Moon (S2, E3) | The Universe | Full Episode
15.9K views3 days ago
YouTubeHISTORY
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
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
24:58
Top 20 Alien Documentaries You HAVE to See
65.8K viewsMar 11, 2025
YouTubeWatchMojo.com
1:37:14
He Woke Up in a Post-Apocalyptic Future | The Prototype | Full 2026 Sci-Fi Thriller
5.2K views1 week ago
YouTubeMovie Central
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | History
4.3M viewsMar 21, 2024
YouTubeHISTORY
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.5K viewsDec 20, 2024
YouTubeIGN Movie Trailers
17:20
Ancient Aliens: Exposing Hidden Lunar Conspiracies | History
568.3K viewsMay 2, 2024
YouTubeHISTORY
22:12
What If Earth Became a Type III Civilization?
31.8K views17 hours ago
YouTubeWhat If
See more