My Search for Proof Aliens Exist | Avi Loeb | TED
18:07
My Search for Proof Aliens Exist | Avi Loeb | TED
1.6M viewsJul 16, 2024
YouTubeTED
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
658K views9 months ago
YouTubeNaked Science
The Search For Alien Life And a New Home | Space's Deepest Secrets | Science Channel
1:19:42
The Search For Alien Life And a New Home | Space's Deepest Secrets | …
89.4K views2 weeks ago
YouTubeScience Channel
If Aliens Invaded Earth | Alien Encounters (Full Episode)
43:05
If Aliens Invaded Earth | Alien Encounters (Full Episode)
2.8M viewsOct 4, 2019
YouTubeScience Channel
Ancient Aliens: UFO Technology Found on Earth | History
15:52
Ancient Aliens: UFO Technology Found on Earth | History
2.5M viewsOct 3, 2023
YouTubeHISTORY
Alien Life on Arctic Moon?! | Space's Deepest Secrets | Science Channel
8:22
Alien Life on Arctic Moon?! | Space's Deepest Secrets | Scienc…
3.7K views1 week ago
YouTubeScience Channel
This Is How Science Could Finally Prove Aliens Exist
18:06
This Is How Science Could Finally Prove Aliens Exist
2 months ago
MSNTED
18:17
How scientist found signs of alien life and why they remain cautious …
82.1K views8 months ago
YouTubeDW News
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.2M viewsDec 15, 2022
YouTubeHISTORY
23:35
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens …
245.5K views3 months ago
YouTubeHISTORY
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.3M viewsFeb 24, 2024
YouTubeNational Geographic
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN…
489.6K viewsJun 14, 2024
YouTubeLiveNOW from FOX
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
1.5M views5 months ago
YouTubeHISTORY
26:18
Physicists clash over evidence for alien life | Matt O'Dowd, Avi Loeb, …
55.6K views3 weeks ago
YouTubeThe Institute of Art and Ideas
13:40
Ancient Aliens: Evidence of Life in Outer Space | History
409.6K viewsJul 25, 2024
YouTubeHISTORY
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
23.6K views2 weeks ago
YouTubeNerdist
8:21
Race to An Alien Star | Spaces's Deepest Secrets | Science Channel
22.7K views3 weeks ago
YouTubeScience Channel
20:09
Cosmic Alien Mysteries | Space's Deepest Secrets | Science Channel
8.3K views1 month ago
YouTubeScience Channel
52:23
Mysteries on Mars | NASA's Unexplained Files | Science Channel
94.5K views1 month ago
YouTubeScience Channel
13:20
10 Alien Species Believed to Be Visiting Earth
108.2K views5 months ago
YouTubeWatchMojo.com
2:16
The Alien Perspective - Official Trailer (2025) Documentary
151.1K views1 year ago
YouTubeIGN Movie Trailers
1:51
Scientists find strongest evidence yet of life on an alien planet • FRA…
6.6K views8 months ago
YouTubeFRANCE 24 English
2:02
Alien: Romulus | Official Trailer
13.1M viewsJun 4, 2024
YouTube20th Century Studios
1:03
Alien: Romulus | Teaser Trailer
22M viewsMar 20, 2024
YouTube20th Century Studios
13:14
When Myth Became Science | Ancient Aliens
34.2K views1 month ago
YouTubeHISTORY
10:11
Alien life: are we about to find it?
440.4K viewsJun 16, 2022
YouTubeThe Economist
1:33:30
Alien Life: Will We Know It When We See It?
7.4M viewsJul 17, 2014
YouTubeWorld Science Festival
3:38
Scientists Find Strongest Evidence Yet Of Life On An Alien Planet | W…
11.7K views8 months ago
YouTubeWION
3:47
Alien Universe Timeline Explained: From Prometheus to Resurrection
406 views4 months ago
YouTubeScreen Rant
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.5K viewsApr 28, 2024
YouTubeFilmIsNow Movies
See more videos
Static thumbnail place holder