12 Possible Reasons We Haven't Found Aliens
1:50
12 Possible Reasons We Haven't Found Aliens
Jun 13, 2017
SPACE.comRoss Pomeroy
Alien Life: Will We Know It When We See It?
1:33:30
Alien Life: Will We Know It When We See It?
7.4M viewsJul 17, 2014
YouTubeWorld Science Festival
ALIEN - PRESIDENT CONNECTION | Alien Chronicles: Alien UFO Encounters (S1E13)
1:01:25
ALIEN - PRESIDENT CONNECTION | Alien Chronicles: Alien UFO Enco…
847.8K viewsAug 13, 2022
YouTubeExtreme Mysteries
Alien civilization: Report suggests there may be 36 intelligent aliens in universe
4:35
Alien civilization: Report suggests there may be 36 intelligent aliens i…
248.5K viewsJun 23, 2020
YouTubeFox Business
Ancient Aliens Season 11 Episode 11 Space Station Moon
42:08
Ancient Aliens Season 11 Episod…
S11 · E11
Jul 29, 2016
HISTORY
How Close Are We To Finding Alien Life?
1:16:35
How Close Are We To Finding Alien Life?
549.5K viewsMar 13, 2024
YouTubeWhat If
We Are the Aliens | Life's Interstellar Journey to Earth: Panspermia
42:40
We Are the Aliens | Life's Interstellar Journey to Earth: Panspermia
5.5M viewsFeb 2, 2024
YouTubeThe Why Files
53:05
Encounters with UFOs; Search for ancient life on Mars; James Webb …
3.7M viewsJul 29, 2023
YouTube60 Minutes
5:22
UFO enthusiast exposes most convincing evidence of extraterre…
1.9M viewsSep 28, 2021
YouTubeTODAY
28:57
America's Secret Space Program and the Alien Connection: Solar W…
3.5M viewsApr 7, 2023
YouTubeThe Why Files
1:03:20
ALIEN CONTACT IN THE OUTER SPACE | We are not alone | Full S…
20.1K viewsSep 25, 2024
YouTubeFFF Full Free Films
5:49
Where Are The Aliens? | The Extraterrestrial Life | Fermi Parado…
1.1M viewsNov 17, 2023
YouTubePeekaboo Kidz
1:00:44
ALIEN RACES EXPLAINED! | Alien Arrival: Preparing For Contact
121.5K viewsJan 27, 2024
YouTubeExtreme Mysteries
4:31
Ancient Aliens: Impossible Artifacts Possess an Extraterrestrial Conne…
655.4K viewsMar 11, 2021
YouTubeHISTORY
23:04
Spookiest UFO Stories | Alien Encounters: Fact or Fiction | Disc…
30.3K viewsOct 10, 2024
YouTubeDiscovery
6:46
Ancient Aliens: Extraterrestrials Planted Life on Earth?! (Season 2…
95.5K viewsMar 23, 2024
YouTubeHISTORY
1:15:54
DECLASSIFIED - THE SPACE PROGRAM ULTIMATE COVER-UP …
64.4K viewsAug 13, 2024
YouTubeFFF Full Free Films
43:06
If Aliens Ever Arrived on Earth | Alien Encounters (Full Episode)
2M viewsSep 26, 2019
YouTubeScience Channel
3:45
Ancient Aliens: Extraterrestrial Interference Alters Evolution (Sea…
188.2K viewsOct 14, 2021
YouTubeHISTORY
5:16
Ancient Aliens: The Mars Monolith (Season 9) | History
728.3K viewsAug 6, 2019
YouTubeHISTORY
2:47:31
Unseen UFO Evidence Will Shock You *3 Hour Marathon* | In Searc…
18.3M viewsAug 20, 2023
YouTubeHISTORY
47:53
ALIEN WORLDS | A far different human origin story than what the…
14.9K viewsAug 6, 2024
YouTubeFFF Full Free Films
43:50
Secrets of the Tall Whites: Are We Their Servants?
Dec 19, 2024
MSNThe Why Files
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program…
7.1M viewsOct 5, 2024
YouTubeNational Geographic
2:25:29
ALIEN AGENDA FOR PLANET EARTH | The Fate Of Mankind | Ful…
128.7K viewsJun 24, 2024
YouTubeFFF Full Free Films
14:13
Bob Lazar describes alien technology housed at secret S-4 b…
7M viewsNov 9, 2019
YouTube8 News Now — Las Vegas
29:12
Mystery in Cisco Grove: Don Shrum’s Encounter with UFOs, Ali…
3.2M viewsDec 8, 2023
YouTubeThe Why Files
48:20
Project Blue Beam: Staging a Fake Alien Attack to Take Over the World
3.4M viewsOct 8, 2024
YouTubeThe Why Files
7:01
What If Aliens Arrived Tomorrow?
3.8M viewsMay 12, 2019
YouTubeWhat If
See more videos
Static thumbnail place holder