12 Possible Reasons We Haven't Found Aliens
1:50
12 Possible Reasons We Haven't Found Aliens
Jun 13, 2017
SPACE.comRoss Pomeroy
21 reactions · 3 comments | Vandenberg rocket launch.  No #aliens detected. 狼 | Monte C. Wilson | Facebook
0:34
21 reactions · 3 comments | Vandenberg rocket launch.  No #…
2K views2 weeks ago
FacebookMonte C. Wilson
Is it aliens? Scientists detect more mysterious radio signals from distant galaxy
2:43
Is it aliens? Scientists detect more mysterious radio signals from dist…
Sep 24, 2018
NBC NewsJeremy Hsu
China says it may have received signals from aliens
China says it may have received signals from aliens
Jun 15, 2022
livescience.com
Do Aliens Exist? We Asked a NASA Scientist: Episode 5 - NASA
Do Aliens Exist? We Asked a NASA Scientist: Episode 5 - NASA
Sep 8, 2021
nasa.gov
Is there evidence aliens have visited Earth? Here’s what’s come out of US congress hearings on ‘unidentified aerial phenomena’
Is there evidence aliens have visited Earth? Here’s what’s come out of …
4 months ago
theconversation.com
If Aliens Detected Earth Right Now, This Would Scare Them !!
0:49
If Aliens Detected Earth Right Now, This Would Scare Them !!
159 views3 weeks ago
YouTubeXInfiniteCosmos
4:53
Pentagon admits to 400 UFO sightings & 11 encounters; Show…
428K viewsMay 18, 2022
YouTubeHindustan Times
1:00:11
Alien Contact: What Happens Next?
1.5M viewsMay 18, 2019
YouTubeWorld Science Festival
1:26
Alien 'filmed' in America
1.3M viewsJun 7, 2008
YouTubeOn Demand Entertainment
2:31
Alien Captured Alive In New Mexico
1.7M viewsApr 7, 2016
YouTubeParanormal Crucible
13:37
Aliens Are Real, Says Harvard Astronomer
3.2M viewsMar 9, 2021
YouTubeVICE News
2:34
Are aliens real? We asked an astrophysicist | CBC Kids News
14K viewsSep 10, 2019
YouTubeCBC Kids News
14:07
7 Real Aliens Caught on Tape (NEW) 2023
535K viewsJun 1, 2017
YouTubeApexTV
7:33
Top 10 Alien Close Encounters in Britain
4.2M viewsJun 5, 2020
YouTubeWatchMojoUK
8:58
Did We Just Discover Alien Life? | Unveiled
284.6K viewsMar 6, 2021
YouTubeUnveiled
50:48
What Happens If We’re Contacted By Aliens?
16.8M viewsMar 11, 2019
YouTubeSpark
3:19
Ancient Aliens: HIDDEN ALIEN CODE IN DNA UNCOVERED (Seas…
975.2K viewsFeb 25, 2020
YouTubeHISTORY
13:19
Where are all the aliens? | Stephen Webb
4.5M viewsAug 16, 2018
YouTubeTED
7:43
What If We Prove Aliens Exist? | Unveiled
153.7K viewsFeb 15, 2020
YouTubeUnveiled
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
10:22
Alien Cov. Deleted Scene Explains How David Created Xenomorphs
1.2M viewsApr 1, 2019
YouTubeKroft talks about Movies
8:39
Why Haven't We Discovered Aliens Yet? | Unveiled
81.2K viewsSep 21, 2019
YouTubeUnveiled
4:35
Alien civilization: Report suggests there may be 36 intelligent aliens i…
248.5K viewsJun 23, 2020
YouTubeFox Business
45:03
The Alien Files: UFOs Under Investigation (Full Episode S1|E13)
260.5K viewsJul 5, 2021
YouTubeExtreme Mysteries
7:47
Are Aliens Hiding on Planet Earth? | Unveiled
81.8K viewsDec 27, 2019
YouTubeUnveiled
4:47
Neil deGrasse Tyson: Want to prove aliens exist? Do this
228.2K viewsNov 18, 2019
YouTubeBig Think
44:43
UFO Hunters: Alien Surveillance at Secret Government Facilities (S3, …
1.5M viewsMar 2, 2021
YouTubeHISTORY
3:21
Ancient Aliens: INCREDIBLE INTERSTELLAR OBJECT FOUND (…
725.8K viewsDec 21, 2019
YouTubeHISTORY
See more videos
Static thumbnail place holder