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
ALIENS THREATEN GLOBAL INVASION | Countdown to Armageddon | History
8:01
ALIENS THREATEN GLOBAL INVASION | Countdown to Armage…
658.5K viewsAug 24, 2022
YouTubeHISTORY
“I’ve Seen Too MUCH” Tim Burchett On 'Sinister' UFO Files, Death Threats & Underwater Aliens
19:42
“I’ve Seen Too MUCH” Tim Burchett On 'Sinister' UFO Files, Death Thr…
462.1K views4 days ago
YouTubePiers Morgan Uncensored
Explosive Weapons of War Unveiled | Ancient Aliens | History
34:13
Explosive Weapons of War Unveiled | Ancient Aliens | History
417.6K viewsApr 15, 2025
YouTubeHISTORY
Alien: Earth | Teaser - Coming Up This Season | FX
1:11
Alien: Earth | Teaser - Coming Up This Season | FX
263.5K views8 months ago
YouTubeFX Networks
Mysteries That Span Civilizations and Time | Ancient Aliens
26:52
Mysteries That Span Civilizations and Time | Ancient Aliens
100.7K views2 days ago
YouTubeHISTORY
The Truth About Alien Worlds After Civilization Collapse
1:00
The Truth About Alien Worlds After Civilization Collapse
2.5K views2 days ago
YouTubeChristos Avatar TV
6:01:34
The Truth Behind 75 Years of UFO Encounters | Alien Files Reopene…
1.7K views1 week ago
YouTubeSpaceRip
0:43
Alien: Earth | Teaser - Reflections | FX
613.8K viewsNov 20, 2024
YouTubeFX Networks
21:20
Messages From the Stars Decoded | Ancient Aliens
225.7K views5 days ago
YouTubeHISTORY
2:28
The Crew Discovers an Alien Containment Breach - Scene | Alie…
52.9K views7 months ago
YouTubeFX Networks
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.3M viewsDec 15, 2022
YouTubeHISTORY
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | F…
3.3M viewsNov 16, 2024
YouTubeHISTORY
28:13
Who's Out There - 1975
694K viewsSep 2, 2009
YouTubeUS National Archives
11:45
Alien: Earth | Full Season, Non-Spoiler Review
282.5K views8 months ago
YouTubeIGN
2:32
Alien Spacecraft 3I/ATLAS Could Attack Earth in 2025, Scientists W…
137.2K views9 months ago
YouTubeWION
41:28
Gods or Visitors From the Stars? | Ancient Aliens
245.4K views4 days ago
YouTubeHISTORY
23:43
Did Aliens Shape Human Wars? | Ancient Aliens
53.3K views1 month ago
YouTubeHISTORY
8:01
Did Aliens Nuke Mars? | NASA's Unexplained Files
634.8K viewsAug 13, 2021
YouTubeScience Channel
8:37
Did Early Humans Witness Sky Visitors? (Season 1) | Ancient Aliens
3K views4 hours ago
YouTubeHISTORY
42:17
Evil Engimas of Alaskan Wilds (S19, E8) | Ancient Aliens | Full Episode
2.5K views2 hours ago
YouTubeHISTORY
1:54
How did humans come to Earth, are humans aliens?
2.4K views2 days ago
YouTubeMiami Movie
4:07
Top 10 Alien Invasion Movies
2M viewsMar 12, 2011
YouTubeWatchMojo.com
14:55
The P47S/P52S Time Travel Theory That Changes Everything
1.5K views1 day ago
YouTubeEmspiracy (Official)
7:01
What If Aliens Arrived Tomorrow?
3.8M viewsMay 12, 2019
YouTubeWhat If
1:01:23
Alien Colony Earth - Human Harvest (Full Documentary)
32.4K viewsJun 30, 2023
YouTubeExtreme Mysteries
5:25
Ancient Aliens: Galactic Federation Between Aliens & U.S. Governmen…
1.1M viewsApr 29, 2023
YouTubeHISTORY
1:05:48
ALIEN CHRONICLES (S1E6) - HUMAN TELEPORTATION - ALIE…
265.9K viewsJun 7, 2022
YouTubeExtreme Mysteries
5:27
Ancient Aliens: Crystal City Discovered Under Antarctica (Sea…
5.8M viewsSep 12, 2022
YouTubeHISTORY
5:03
Ancient Aliens: Terrifying Humanoids Emerge from Subterra…
5.7M viewsSep 15, 2022
YouTubeHISTORY
See more videos
Static thumbnail place holder