Aliens are already on Earth, new Harvard study speculates | LiveNOW from FOX
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN…
495.3K viewsJun 14, 2024
YouTubeLiveNOW from FOX
Scientists Say Alien Probes Could Be Hiding in Our Solar System | WION
3:01
Scientists Say Alien Probes Could Be Hiding in Our Solar System | W…
24.9K views4 months ago
YouTubeWION
Could Alien Probes Be Watching Earth Right Now? | GRAVITAS
2:58
Could Alien Probes Be Watching Earth Right Now? | GRAVITAS
8.3K views4 months ago
YouTubeWION
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
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.7M viewsFeb 24, 2024
YouTubeNational Geographic
How Close Are We To Finding Alien Life?
1:16:35
How Close Are We To Finding Alien Life?
553.4K viewsMar 13, 2024
YouTubeWhat If
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 | …
198.4K views4 months ago
YouTubeScience Channel
5:29
New Alien Race Uncovered in Mysterious Tablets (Season 1) | A…
63.3K views10 months ago
YouTubeHISTORY
5:09
UFO Sightings: How Scientists are Trying to Capture More Data | NOV…
24.8K viewsMar 14, 2025
YouTubeNOVA PBS Official
12:15
Top 10 UFO YouTube Channels You Need to Follow
18.3K views8 months ago
YouTubeWatchMojo.com
12:11
Scientist behind 'alien planet' discovery takes questions from L…
65.9K views11 months ago
YouTubeLBC
2:52:45
UFO Witness: The Greatest Alien Moments! | UFO Witness S2 E5, E…
53.7K views6 months ago
YouTubeDiscoveryChannelInd
4:03
Interstellar Comet 3I/ATLAS: Alien Probe or Cosmic Visitor? | WION …
9.9K views5 months ago
YouTubeWION
2:54
Scientist Claims 'Comet' Could Be Alien Ship | GRAVITAS
180.6K views7 months ago
YouTubeWION
42:14
Find in video from 20:30Legislation and Future Research
Government Breaks Silence: Strange Encounters | UFO's Invest…
7M viewsApr 26, 2024
YouTubeNational Geographic
2:03:47
Dr. Steven Greer on Seeing & Studying Aliens, Man-Made v. Alie…
685.1K viewsNov 16, 2024
YouTubedjvlad
13:40
Ancient Aliens: Evidence of Life in Outer Space | History
411.5K viewsJul 25, 2024
YouTubeHISTORY
16:32
Ancient Aliens: Extraterrestrial Portals to New Realms | History
293.9K viewsJun 21, 2024
YouTubeHISTORY
2:02:10
Jake Barber And Matt Pines On Skywatcher And Studying UAPs | …
139.5K views11 months ago
YouTubeWatchMojo.com
Do Aliens Exist? We Asked a NASA Scientist: Episode 5 - NASA
Sep 8, 2021
nasa.gov
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
16:27
Ancient Aliens: Unbelievable Extraterrestrial Encounters in Ant…
550.7K viewsMar 28, 2024
YouTubeHISTORY
1:00
Watch trailer for Discovery's 'ALIEN ENCOUNTERS: FACT OR FICTION'
Jun 19, 2024
Mail OnlineMatthew Phelan Senior
0:44
Scientists find promising hints of life on distant planet K2-18b
11 months ago
bbc.com
15:12
UFO Whistleblower Jason Sands Details Strange Alien Experience a…
2.8M viewsJan 29, 2025
YouTubeJRE Clips
6:59
Scientist reveals details of top-secret UFO research in Las Vegas
443.5K views4 months ago
YouTube8 News Now — Las Vegas
1:19:43
Find in video from 03:39Understanding UFO
Arizona's Secret UFO Files | ALIENS UNCOVERED: ET OR MAN-MADE …
156.8K viewsMay 5, 2024
YouTubeFilmIsNow Movies
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
6:46
Ancient Aliens: Extraterrestrials Planted Life on Earth?! (Season 2…
95.7K viewsMar 23, 2024
YouTubeHISTORY
53:55
Find in video from 01:25The Modern Era of UFO History
Alien Encounters in America: UFOs and Extraterrestrial Visitations
13.6K viewsFeb 20, 2024
YouTubeExtreme Mysteries
See more videos
Static thumbnail place holder