Including results for alien theory 2021.
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Why Is Everyone Talking About Harvard Astrophysicist Avi Loeb's 3I/ATLAS 'Alien' Theory? | NASA | 4K
7:15
Why Is Everyone Talking About Harvard Astrophysicist Avi Loeb'…
53.4K views1 month ago
YouTubeCRUX
Mystery of Interstellar Comet 3I/ATLAS | Alien Theory or Natural Wonder? | NASA & Harvard | 4K
7:33
Mystery of Interstellar Comet 3I/ATLAS | Alien Theory or Natura…
23.5K views1 month ago
YouTubeCNN-News18
Alien Theory: Comet 3I/ATLAS Enters Solar System With Unusual Tail Shift | The Breakfast Club
30:49
Alien Theory: Comet 3I/ATLAS Enters Solar System With Unusua…
9K views1 month ago
YouTubeCNN-News18
Alien: Earth — Theories That Actually Fit the Timeline
8:38
Alien: Earth — Theories That Actually Fit the Timeline
48.7K views4 months ago
YouTubeScreen Rant
Top 20 Alien Conspiracy Theories
20:43
Find in video from 0:00Introduction to Alien Conspiracies
Top 20 Alien Conspiracy Theories
90.8K viewsNov 14, 2024
YouTubeWatchMojo.com
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens
5.3M views8 months ago
YouTubeHISTORY
Mystery Object Moving Unusually Towards Earth! | Comet or An Alien Probe? | WION
3:29
Mystery Object Moving Unusually Towards Earth! | Comet or An Alie…
175.9K views4 months ago
YouTubeWION
1:16:35
How Close Are We To Finding Alien Life?
529.8K viewsMar 13, 2024
YouTubeWhat If
4:17
NASA: Alien Messenger Theory Grows | NASA Silent on 3I/ATLAS …
38.4K views1 month ago
YouTubeWION
2:16
The Alien Perspective - Official Trailer
89.8K views11 months ago
YouTubeIGN
23:20
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Alien…
269K views7 months ago
YouTubeHISTORY
2:16
The Alien Perspective - Official Trailer (2025) Documentary
151.4K viewsDec 20, 2024
YouTubeIGN Movie Trailers
1:47
Investigation Alien | Official Trailer | Netflix
1.7M viewsOct 11, 2024
YouTubeNetflix
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
26.3K views4 weeks ago
YouTubeNerdist
1:03
Alien: Romulus | Teaser Trailer
22M viewsMar 20, 2024
YouTube20th Century Studios
2:02
Alien: Romulus | Official Trailer
13.1M viewsJun 4, 2024
YouTube20th Century Studios
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.4M viewsFeb 24, 2024
YouTubeNational Geographic
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
32:32
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
203.5K views1 month ago
YouTubeHISTORY
23:35
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens …
247.4K views4 months ago
YouTubeHISTORY
1:18:30
Brian Cox: Why black holes could hold the secret to time and space …
2.9M views5 months ago
YouTubeBig Think
5:09
ALIEN: EARTH "Xenomorph" Teaser Trailer & Preview (2025)
38.8K views11 months ago
YouTubeKinoCheck.com
0:51
ALIEN: EARTH Teaser (2025)
36.9K viewsSep 3, 2024
YouTubeFilmsActu
1:22:32
ALIEN STRAIN | Sci-Fi Action Thriller | Full Movie | FilmIsNow
12.2K viewsJul 5, 2024
YouTubeFilmIsNow Movies
13:20
10 Alien Species Believed to Be Visiting Earth
101.3K views6 months ago
YouTubeWatchMojo.com
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN…
490.3K viewsJun 14, 2024
YouTubeLiveNOW from FOX
0:42
Alien Earth: Episode 6 - NEW TRAILER | 4K
213.2K views4 months ago
YouTubeAD_edits
2:58
Could Alien Probes Be Watching Earth Right Now? | GRAVITAS
8.1K views1 month ago
YouTubeWION
0:31
ALIEN: EARTH - Official Teaser Trailer (2025)
7K viewsSep 3, 2024
YouTubeEntertainment Access
2:15
Watch The Official Trailer For UFO Documentary The Alien Perspecti…
Dec 19, 2024
MSNScreenRant
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