Do aliens walk among us on Earth? Researcher shares cryptoterrestrial hypothesis
13:35
Do aliens walk among us on Earth? Researcher shares cryptoterrestri…
Jul 2, 2024
CBS NewsNeal Riley
ALIENS (1986) Explored
24:28
ALIENS (1986) Explored
926.3K viewsNov 9, 2019
YouTubeFilmComicsExplained
What If Aliens Arrived Tomorrow?
7:01
What If Aliens Arrived Tomorrow?
3.8M viewsMay 12, 2019
YouTubeWhat If
Imagine Alien Life | Known Universe
1:14
Imagine Alien Life | Known Universe
1M viewsFeb 27, 2012
YouTubeNational Geographic
Alien 'filmed' in America
1:26
Alien 'filmed' in America
1.3M viewsJun 7, 2008
YouTubeOn Demand Entertainment
What If Aliens Contact Us? | Alien Encounters (Full Episode)
43:08
What If Aliens Contact Us? | Alien Encounters (Full Episode)
778.2K viewsSep 19, 2019
YouTubeScience Channel
Are There Only 36 Alien Societies?
3:10
Are There Only 36 Alien Societies?
348.1K viewsJun 18, 2020
YouTubeSETI Institute
2:34
Are aliens real? We asked an astrophysicist | CBC Kids News
13.9K viewsSep 10, 2019
YouTubeCBC Kids News
14:00
Alien life on Earth | Outsiders | VPRO Documentary
239.5K viewsFeb 14, 2021
YouTubevpro documentary
3:27
Ancient Aliens: Giant Hybrids Descended From Aliens (Season 1…
419.6K viewsJan 18, 2020
YouTubeHISTORY
5:46
What Alien Life Could Teach Us About Humanity
354K viewsDec 12, 2020
YouTubeFreethink
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
13:19
Where are all the aliens? | Stephen Webb
4.5M viewsAug 16, 2018
YouTubeTED
7:05
Did Aliens Seed Life On Earth? | Unveiled
257.4K viewsJul 12, 2019
YouTubeUnveiled
4:19
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | Hi…
3M viewsMar 18, 2021
YouTubeHISTORY
26:38
Alien Races A-Z: Third Edition
610.2K viewsNov 22, 2014
YouTubeLidt Afdethele
7:47
Are Aliens Hiding on Planet Earth? | Unveiled
81.8K viewsDec 27, 2019
YouTubeUnveiled
3:22
Ancient Aliens: Alien Gods of Ancient Sumer (Season 13) | History
945.5K viewsMar 7, 2020
YouTubeHISTORY
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIE…
3.5M viewsNov 29, 2019
YouTubeWELT Documentary
5:07
Ancient Aliens: Holy Mysteries in Earth's Deepest Caves (Season 9) …
1.3M viewsNov 9, 2019
YouTubeHISTORY
1:33:30
Alien Life: Will We Know It When We See It?
7.4M viewsJul 17, 2014
YouTubeWorld Science Festival
1:22:24
The Book of Alien Races - Over 82 Species On Earth (Full Documenta…
74.5K viewsOct 21, 2017
YouTubeVisable Thought
29:04
Human Aliens
227.2K viewsNov 12, 2023
YouTubeIsaac Arthur
1:05:24
27 Alien Encounters
93.9K viewsAug 13, 2023
YouTubeExtreme Mysteries
1:47:26
Alien and UFO Encounters from Another Dimension (Part 3)
1M viewsJan 21, 2022
YouTubeExtreme Mysteries
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
1:01:25
ALIEN - PRESIDENT CONNECTION | Alien Chronicles: Alien UFO Enco…
847.7K viewsAug 13, 2022
YouTubeExtreme Mysteries
14:03
Ancient Aliens: TOP 4 SHOCKING ALIEN ARTIFACTS | History
999K viewsMar 23, 2023
YouTubeHISTORY
1:00:44
ALIEN RACES EXPLAINED! | Alien Arrival: Preparing For Contact
121.8K viewsJan 27, 2024
YouTubeExtreme Mysteries
13:29
Ancient Aliens: Japan's WILD Extraterrestrial Energy | History
1.1M viewsNov 23, 2023
YouTubeHISTORY
See more videos
Static thumbnail place holder