Signs of Alien Life Will Be Found by 2025, NASA's Chief Scientist Predicts
21:28
Signs of Alien Life Will Be Found by 2025, NASA's Chief Scientist Predi…
Apr 7, 2015
SPACE.comMike Wall
Bob Lazar describes alien technology housed at secret S-4 base in Nevada -- Part 5
14:13
Bob Lazar describes alien technology housed at secret S-4 b…
7M viewsNov 9, 2019
YouTube8 News Now — Las Vegas
What If Aliens Arrived Tomorrow?
7:01
What If Aliens Arrived Tomorrow?
3.8M viewsMay 12, 2019
YouTubeWhat If
Alien 'filmed' in America
1:26
Alien 'filmed' in America
1.3M viewsJun 7, 2008
YouTubeOn Demand Entertainment
The Best ALIEN Movies (Trailers)
28:45
The Best ALIEN Movies (Trailers)
764.2K viewsJan 8, 2021
YouTubeKinoCheck.com
Pentagon officially releases 'UFO' videos
1:18
Pentagon officially releases 'UFO' videos
8.3M viewsApr 28, 2020
YouTubeGuardian News
Area 51 (2015) - A Real UFO Scene (7/10) | Movieclips
2:23
Area 51 (2015) - A Real UFO Scene (7/10) | Movieclips
785.3K viewsApr 6, 2018
YouTubeMovieclips
2:09
Aliens | #TBT Trailer | 20th Century FOX
43.4K viewsJul 24, 2014
YouTubeAlien Anthology
1:25
Area 51 (2015) - Abducted Scene (10/10) | Movieclips
619.7K viewsApr 6, 2018
YouTubeMovieclips
45:59
The Alien Files: UFOs Under Investigation (Full Episode S1|E1)
340.6K viewsJul 27, 2021
YouTubeExtreme Mysteries
50:48
What Happens If We’re Contacted By Aliens?
16.9M viewsMar 11, 2019
YouTubeSpark
45:02
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
463.2K viewsJul 4, 2021
YouTubeExtreme Mysteries
13:48
Navy pilots describe encounters with UFOs
13.1M viewsMay 17, 2021
YouTube60 Minutes
13:19
Where are all the aliens? | Stephen Webb
4.5M viewsAug 16, 2018
YouTubeTED
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
4:19
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | Hi…
3M viewsMar 18, 2021
YouTubeHISTORY
18:22
Top 20 UFOs Caught on Camera
2.7M viewsAug 5, 2020
YouTubeWatchMojo.com
2:43
Fire in the Sky (8/8) Movie CLIP - A…
Trailer
7.2M viewsMay 23, 2012
YouTubeMovieclips
7:29
Retired US Navy Chief explains tech witnessed in UFO aircraft sighting
924.9K viewsMay 18, 2021
YouTubeCNN
43:05
UFO Hunters: Unspoken Secrets of Area 51 (S2, E13) | Full Episode | H…
2M viewsJan 19, 2021
YouTubeHISTORY
5:11
Ancient Aliens: The Third Eye (Season 11, Episode 6) | History
4.8M viewsJan 13, 2019
YouTubeHISTORY
5:54
Are Aliens and UFOs Real? Is The Proof In These Videos?
2.5M viewsMay 15, 2021
YouTubeInside Edition
33:33
Ep. 10 | The Basement Office | UFO sightings with aliens | Close Enco…
2M viewsJun 3, 2020
YouTubeNew York Post
0:52
Alien deleted scene: Alien attacks Lambert - good quality
2.5M viewsJun 13, 2010
YouTubepatjng02
1:33:30
Alien Life: Will We Know It When We See It?
7.4M viewsJul 17, 2014
YouTubeWorld Science Festival
20:49
Top 10 Alien Invasion Movies of All Time | HD1080
1.4M viewsFeb 15, 2021
YouTubeSciFi Universe
12:04
The Real Stories Of Area 51 You Need to Know Before Sept 20th
1.9M viewsAug 27, 2019
YouTubeCollider
10:28
1975 interview with a man who claims he was abducted by aliens
2.4M viewsNov 6, 2020
YouTubeCTV News
2:22
New photos of alleged Roswell alien has people talking
1.3M viewsMay 7, 2015
YouTubeKRQE
See more videos
Static thumbnail place holder