The Most Shocking Alien Encounters Ever | Ancient Aliens
40:21
The Most Shocking Alien Encounters Ever | Ancient Aliens
1.1M views3 months ago
YouTubeHISTORY
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
310.2K views3 months ago
YouTubeHISTORY
Alien Encounters You Won't Believe | Ancient Aliens | History
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.6M viewsDec 15, 2022
YouTubeHISTORY
The Truth About Alien Disclosure | Ancient Aliens
24:09
The Truth About Alien Disclosure | Ancient Aliens
390.6K views3 months ago
YouTubeHISTORY
10 Hidden Alien Bases Across the Globe (S3, E20) | Ancient Aliens | Full Episode
41:42
10 Hidden Alien Bases Across the Globe (S3, E20) | Ancient Aliens | Full Episode
123.1K views2 months ago
YouTubeHISTORY
Aliens (1986) Trailer #1 | Movieclips Classic Trailers
1:56
Aliens (1986) Trailer #1 | Movieclips Classic Trailers
Trailer
1.1M viewsFeb 15, 2018
YouTubeRotten Tomatoes Classic Trailers
16 Common Types of Alien Species & Where They Come From
16 Common Types of Alien Species & Where They Come From
30.4K views1 month ago
wikiHowSydney Bermudez
21:55
Aliens Were Already Here | Ancient Aliens
390.5K views6 months ago
YouTubeHISTORY
39:22
What Governments Know About Aliens | Ancient Aliens
1M views7 months ago
YouTubeHISTORY
8:59
UFO FILES: Scientist believes FOUR types of alien life have been found
2.4M views3 months ago
YouTubeFox News
40:21
The Mystery of Alien Travel Through History | Ancient Aliens
1.4M views5 months ago
YouTubeHISTORY
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1.3M views9 months ago
YouTubeHISTORY
23:17
Humanity’s Greatest Unexplained Mysteries | Ancient Aliens
353K views7 months ago
YouTubeHISTORY
30:56
Egypt’s Greatest Secrets and Alien Theories | Ancient Aliens
341.8K views4 months ago
YouTubeHISTORY
17:57
Four alien species discovered? New UFO claims are raising eyebrows | ChicagoLIVE
376.6K views3 months ago
YouTubeFOX 32 Chicago
20:31
Where Do UFOs Really Come From? | Ancient Aliens
196.6K views7 months ago
YouTubeHISTORY
43:03
The Military & Extraterrestrial Encounters | Ancient Aliens
302.7K views9 months ago
YouTubeHISTORY
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
3.4M viewsSep 1, 2025
YouTubeHISTORY
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
1M views9 months ago
YouTubeHISTORY
26:52
Mysteries That Span Civilizations and Time | Ancient Aliens
440K views4 months ago
YouTubeHISTORY
See more
Static thumbnail place holder
You may also want to search