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
Why Can't We See Evidence of Alien Life? | Documentary
1:21:06
Why Can't We See Evidence of Alien Life? | Documentary
1.9M viewsApr 16, 2023
YouTubeSpace Matters
3 Compelling Reasons We Haven’t Found Aliens Yet
3:35
3 Compelling Reasons We Haven’t Found Aliens Yet
111.3K viewsSep 8, 2018
YouTubeInsider Science
Alien Life & The Silurian Hypothesis
0:45
Alien Life & The Silurian Hypothesis
276.5K viewsAug 9, 2023
YouTubeScience Time
The Fermi Paradox Explained
2:45
The Fermi Paradox Explained
89.3K viewsAug 31, 2023
YouTubeIFLScience
Brian Cox - Alien Life & The Dark Forest Hypothesis
10:47
Brian Cox - Alien Life & The Dark Forest Hypothesis
2.2M viewsMar 4, 2023
YouTubeScience Time
Zoo hypothesis likely explains why we haven't seen aliens yet
Zoo hypothesis likely explains why we haven't seen aliens yet
Mar 22, 2024
interestingengineering.com
5:06
Which historic texts support the ancient alien hypothesis? Citing t…
79.6K viewsFeb 15, 2023
FacebookUnexplained on Gaia
13:08
Fermi Paradox: The AI Farm Hypothesis
251.3K viewsSep 21, 2023
YouTubeJohn Michael Godier
Why people tend to believe UFOs are extraterrestrial
6 months ago
theconversation.com
7:09
What If Earth Is Controlled By Aliens? | Unveiled
21.9K viewsAug 8, 2020
YouTubeUnveiled
12:24
Astrobiology: The Search for Extraterrestrial Life
67.7K viewsMar 13, 2019
YouTubeProfessor Dave Explains
14:02
Do ALIENS exist? | An astrophysicist's perspective
491K viewsNov 11, 2021
YouTubeDr. Becky
12:12
The Fermi Paradox With Neil deGrasse Tyson - Where Are All T…
2.6M viewsJul 24, 2021
YouTubeScience Time
11:44
UFO Expert Chris Mellon: Based On What We Know About UAPs, Alien…
264.1K viewsFeb 5, 2022
YouTubeThe Hill
5:35
Searching the Universe for Extraterrestrial Life: A Timeline
570K viewsMar 20, 2018
YouTubeNew York Magazine
26:03
The Fermi Paradox: Zoo Hypothesis
237.7K viewsMar 5, 2020
YouTubeIsaac Arthur
6:04
Why Can't We See Evidence of Alien Life?
3.4M viewsMar 12, 2012
YouTubeTED-Ed
10:39
Why Some Scientists Are Saying We Are Actually Aliens
1.1M viewsMay 3, 2021
YouTubeThe Infographics Show
21:40
Jacques Vallée, UFOs, and the Case against Extraterrestrial Origins
336.5K viewsApr 25, 2022
YouTubeThink Anomalous
19:58
We're Probably Wrong About What Alien Life Looks Like
152.3K viewsJul 14, 2024
YouTubeDr Ben Miles
7:10
What If We Seeded Life on Another Planet? | Unveiled
41.8K viewsJan 18, 2020
YouTubeUnveiled
1:59:27
Alex Collier - UFO Hypothesis - 1994
171.7K viewsMay 31, 2018
YouTubeAlex Collier Official
5:48
Are we thinking about alien life all wrong? | BBC Ideas
12.9K viewsDec 29, 2022
YouTubeBBC Ideas
19:27
The Zoo Hypothesis: The Creepy Solution to the Fermi Paradox
199.5K viewsJun 11, 2024
YouTubeCelestium
5:12
Ancient Aliens: New Proof of Alien Life Found in Ice Cave (Season 18…
1M viewsAug 25, 2022
YouTubeHISTORY
5:24
What If We Discovered Alien AI?
449.9K viewsMar 26, 2020
YouTubeWhat If
8:18
Why Alien Life Would be our Doom - The Great Filter
27.5M viewsFeb 1, 2018
YouTubeKurzgesagt – In a Nutshell
4:08
Astrobiology & the Search for Alien Life
337.9K viewsOct 30, 2012
YouTubeSciShow
See more videos
Static thumbnail place holder