UFOs, Government Secrets & Hidden Knowledge | Ancient Aliens
18:43
YouTubeHISTORY
UFOs, Government Secrets & Hidden Knowledge | Ancient Aliens
From secret government files to hidden knowledge of UFOs and extraterrestrial contact, Ancient Aliens investigates the mysteries authorities may have kept from the world—and the evidence that could finally reveal the truth. See more in this Ancient Aliens compilation. Watch full episodes and stay up to date on all of your favorite shows on ...
116.8K views3 days ago
Shorts
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
37:13
6M views
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
HISTORY
Alien: Romulus | Teaser Trailer
1:03
22M views
Alien: Romulus | Teaser Trailer
20th Century Studios
Alien Robot Invasion
Alien: Earth | Official Trailer | FX
2:23
Alien: Earth | Official Trailer | FX
YouTubeFX Networks
26.7M views5 months ago
Alien: Romulus | Official Trailer
2:02
Alien: Romulus | Official Trailer
YouTube20th Century Studios
13.1M viewsJun 4, 2024
Alien: Romulus | Final Trailer
2:48
Alien: Romulus | Final Trailer
YouTube20th Century Studios
7.8M viewsJul 18, 2024
Top videos
The Search For Alien Life And a New Home | Space's Deepest Secrets | Science Channel
1:19:42
The Search For Alien Life And a New Home | Space's Deepest Secrets | Science Channel
YouTubeScience Channel
33.1K views1 day ago
The NEW Complete Alien Timeline (1979 - 2025)
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
YouTubeNerdist
10.4K views4 days ago
Did Disease Alter Humanity’s Destiny? (S3) | Ancient Aliens
5:34
Did Disease Alter Humanity’s Destiny? (S3) | Ancient Aliens
YouTubeHISTORY
10.3K views1 day ago
Sci-Fi Movies with Aliens and Robots
Instagram
1:04
Instagram
Instagrampurelyhistory
5.5M views1 month ago
#elonmusk Test-Rides the #tesla MonoBlade X1 at Giga Texas Proving Grounds #fantasy #motorcycle
0:12
#elonmusk Test-Rides the #tesla MonoBlade X1 at Giga Texas Proving Grounds #fantasy #motorcycle
YouTubeRobot Carnival
25.8M views2 weeks ago
Bones finds out what Spock has done to him! - STAR TREK III: THE SEARCH FOR SPOCK #startrek #space
0:41
Bones finds out what Spock has done to him! - STAR TREK III: THE SEARCH FOR SPOCK #startrek #space
YouTubeKenny Smithhhhhhh
417.6K views1 week ago
The Search For Alien Life And a New Home | Space's Deepest Secrets | Science Channel
1:19:42
The Search For Alien Life And a New Home | Space's Deepest Secrets | …
33.1K views1 day ago
YouTubeScience Channel
The NEW Complete Alien Timeline (1979 - 2025)
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
10.4K views4 days ago
YouTubeNerdist
Did Disease Alter Humanity’s Destiny? (S3) | Ancient Aliens
5:34
Did Disease Alter Humanity’s Destiny? (S3) | Ancient Aliens
10.3K views1 day ago
YouTubeHISTORY
The Hidden History of Alien Wars *Marathon* | Ancient Aliens
2:10:39
The Hidden History of Alien Wars *Marathon* | Ancient Aliens
71.8K views1 week ago
YouTubeHISTORY
Scott Schneider on UFO encounters and 'The Age of Disclosure' documentary | ChicagoLIVE
15:38
Scott Schneider on UFO encounters and 'The Age of Disclosure' docu…
27.2K views5 days ago
YouTubeFOX 32 Chicago
Invisibility: Myth or Lost Technology? (S1) | Ancient Aliens: Origins
6:30
Invisibility: Myth or Lost Technology? (S1) | Ancient Aliens…
10.3K views4 days ago
YouTubeHISTORY
Does the US government know about aliens? New documentary seeks to find out.
5:14
Does the US government know about aliens? New documentary s…
178.4K views1 week ago
YouTubeABC News
3:06:17
Joe Rogan: The Truth About Aliens (He Finally Says It)
88.6K views9 hours ago
YouTubeJesse Michels
1:42
3I/ATLAS: NASA Reveals Hidden Secrets About The Rare Interstella…
26.8K views1 day ago
YouTubeWION
1:56
Aliens (1986) Trailer #1 | Movieclip…
Trailer
1M viewsFeb 15, 2018
YouTubeRotten Tomatoes Classic Trailers
51:28
This ALIEN video is F****ING CRAZY😨 - Aliens, UFO, Montauk Project, S…
56.7K views22 hours ago
YouTubeSKizzle
22:46
A Flying Object SSHOT DOWN IN SIBERIA and Its Later Discovery S…
17.6K views6 days ago
YouTubeGlobeGo
3:21
Ben Faces Earth’s Final Threat!🌍💥 | Ben 10: Alien Force | Cartoon Net…
8.3K views1 day ago
YouTubeBen 10
32:37
This ALIEN video is F****ing CRAZY 😨 - Aliens, UFO, Joe Rogan, 3i Atlas…
108.6K views4 days ago
YouTubeSKizzle
5:49
India & Japan Join Forces To Hunt For Aliens With Giant Telescope
1.3K views5 days ago
YouTubeNDTV
37:27
What Aliens Think of Our Civilization Right Now | Dr Steven …
12.7K views1 week ago
YouTubeBest of Dr Steven Greer
1:06:05
Ancient Wonders, Evidence of Alien Influence | Full Documentary | Alie…
575 views6 days ago
YouTubeTHE STREAM - Movies and More
0:53
Could Aliens Be Right Here With Us?
4 views3 hours ago
YouTubeThe Ryan Files
31:17
The REAL Connection Between Ancient Artifacts and Aliens
1 views3 days ago
YouTubeConspiracy Club
15:46
Inside the Government’s 80-Year Cover-Up of UFOs and Aliens
793.8K views1 week ago
YouTubeJRE Clips
4:41:36
CIA Historian: “Aliens Control Our Government” (ft. Peter Levenda)
174.9K views1 week ago
YouTubeJesse Michels
1:15:05
Paranormal Events, Politics 11/23/2025, ET UFO AI Future, Ne…
93.5K views1 week ago
YouTubeSterling Psychic Medium
2:06
President Trump said the U.S. "must now reexamine every single alien f…
41.5K views3 days ago
FacebookABC News Live
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37M viewsDec 15, 2022
YouTubeHISTORY
42:16
Abducted by the Grays (S1, E2) | UFO Files | Full Episode
29K views5 days ago
YouTubeHISTORY
2:12:09
The Legends That Shaped History *Marathon* | Brad Meltzer's Decoded
28.7K views6 days ago
YouTubeHISTORY
4:57
Trump Calls To 'Re-Examine Every Single Alien' From Afghanistan Aft…
17.9K views3 days ago
YouTubeForbes Breaking News
2:10:40
What If 3i Atlas Started an Invasion?
15K views2 days ago
YouTubeWhat If
8:18
When the U.S. Wanted to Blow Up the Moon (S2) | The UnBelievable …
10.3K views6 days ago
YouTubeHISTORY
See more videos
Static thumbnail place holder