12 Possible Reasons We Haven't Found Aliens
1:50
12 Possible Reasons We Haven't Found Aliens
Jun 13, 2017
SPACE.comRoss Pomeroy
16K views · 408 reactions | Dr Becky Smethurst explains why from - a scientific perspective - extraterrestrial life could exist in the universe. Watch the full video ➡️ https://www.youtube.com/watch?v=K-5ggoygoOM  | Oxplore | University of Oxford | Facebook
5:07
16K views · 408 reactions | Dr Becky Smethurst explains why from - a s…
16.3K views3 weeks ago
FacebookUniversity of Oxford
The 6 Most Likely Places to Find Alien Life
0:27
The 6 Most Likely Places to Find Alien Life
May 16, 2012
SPACE.comSeth Shostak
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
Experts Are Revealing What They Think Aliens Actually Look Like
Experts Are Revealing What They Think Aliens Actually Look Like
Sep 16, 2022
popularmechanics.com
Ancient Aliens: Why So Different? (S8, E5) | History
Ancient Aliens: Why So Different? (S8, E5) | History
85.6K viewsAug 24, 2015
YouTubeHISTORY
Alien Worlds: The Ultimate Guide |Debunk Myths, Just Truths | Are t…
336 viewsFeb 3, 2024
YouTubeShayan's Space School
10:57
Alien Species - Explained
178.3K viewsDec 2, 2017
YouTubeMr H Reviews
24:28
ALIENS (1986) Explored
927.1K viewsNov 9, 2019
YouTubeFilmComicsExplained
4:04
Are Aliens Real?
707.2K viewsJun 30, 2016
YouTubeSciShow Kids
33:47
Hidden Aliens
531.1K viewsAug 3, 2017
YouTubeIsaac Arthur
16:58
ALL Xenomorphs Explained
5.1M viewsJul 18, 2020
YouTubeKroft talks about Movies
3:24
How Different Are You From Ancient Humans?
683.8K viewsDec 26, 2016
YouTubeLife Noggin
3:10
Are There Only 36 Alien Societies?
348.5K viewsJun 18, 2020
YouTubeSETI Institute
2:34
Are aliens real? We asked an astrophysicist | CBC Kids News
14K viewsSep 10, 2019
YouTubeCBC Kids News
5:46
What Alien Life Could Teach Us About Humanity
354K viewsDec 12, 2020
YouTubeFreethink
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
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
7:05
Did Aliens Seed Life On Earth? | Unveiled
257.5K viewsJul 12, 2019
YouTubeUnveiled
26:38
Alien Races A-Z: Third Edition
610.8K viewsNov 22, 2014
YouTubeLidt Afdethele
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
7:47
Are Aliens Hiding on Planet Earth? | Unveiled
81.8K viewsDec 27, 2019
YouTubeUnveiled
9:56
What If We Discovered Alien Life on Mars?
2.1M viewsFeb 22, 2021
YouTubeWhat If
3:34
Weird Animals: Extremophiles | We Are the Aliens | BBC Studios
172K viewsSep 26, 2008
YouTubeBBC Studios
6:04
Why Can't We See Evidence of Alien Life?
3.4M viewsMar 12, 2012
YouTubeTED-Ed
10:11
What Would Life look like on Alien Worlds?
84.2K viewsMay 12, 2021
YouTubeEverything Science
18:02
What would intelligent aliens look like? How Extraterrestrials may ev…
433.2K viewsApr 17, 2020
YouTubeArvin Ash
See more videos
Static thumbnail place holder