Top 20 Alien Conspiracy Theories
20:43
Find in video from 00:24Dead Cattle
Top 20 Alien Conspiracy Theories
93.3K viewsNov 14, 2024
YouTubeWatchMojo.com
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
6.8M viewsApr 3, 2025
YouTubeHISTORY
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
32:32
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
896K views5 months ago
YouTubeHISTORY
Alien Theories You Have to See to Believe | Ancient Aliens | Marathon | History
2:12:17
Alien Theories You Have to See to Believe | Ancient Aliens | Marathon | History
416.3K views10 months ago
YouTubeHISTORY
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
3:43:03
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
437.1K views1 month ago
YouTubeHISTORY
Did Aliens Build the Ancient World? | Ancient Aliens
30:30
Did Aliens Build the Ancient World? | Ancient Aliens
251.8K views1 month ago
YouTubeHISTORY
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
684K viewsMar 9, 2025
YouTubeNaked Science
Alien: Earth — Theories That Actually Fit the Timeline
8:38
Alien: Earth — Theories That Actually Fit the Timeline
49.1K views7 months ago
YouTubeScreenRant
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens | History
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens | History
9M views11 months ago
YouTubeHISTORY
Are the Gods Really Returning? *Marathon* | Ancient Aliens
2:56:25
Are the Gods Really Returning? *Marathon* | Ancient Aliens
232.8K views2 months ago
YouTubeHISTORY
10 Alien Species Believed to Be Visiting Earth
13:20
10 Alien Species Believed to Be Visiting Earth
114.8K views9 months ago
YouTubeWatchMojo.com
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
983K views3 months ago
YouTubeHISTORY
Humans From the Future | Ancient Aliens | History
20:27
Humans From the Future | Ancient Aliens | History
1.7M views11 months ago
YouTubeHISTORY
New Discoveries Reveal Earth’s Lost Hominid Co-Existence (S11, E10) | Ancient Aliens | Full Episode
42:17
New Discoveries Reveal Earth’s Lost Hominid Co-Existence (S11, E10) | Ancient Aliens | Full Episode
678.6K views7 months ago
YouTubeHISTORY
Outer Space’s Most Baffling Mysteries | Ancient Aliens | History
33:04
Outer Space’s Most Baffling Mysteries | Ancient Aliens | History
772.7K viewsMar 4, 2025
YouTubeHISTORY
Exposing Alien Secrets: From Roswell to Nan Madol *Marathon* | Ancient Aliens | History
2:06:26
Exposing Alien Secrets: From Roswell to Nan Madol *Marathon* | Ancient Aliens | History
414.3K views7 months ago
YouTubeHISTORY
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens | History
23:20
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens | History
305.8K views11 months ago
YouTubeHISTORY
Un Exobiologiste analyse les aliens dans les films (Prometheus, La Guerre des Mondes, Predator...)
15:29
Find in video from 07:53Alien
Un Exobiologiste analyse les aliens dans les films (Prometheus, La G…
396.7K viewsAug 21, 2024
YouTubeAlloCiné
The NEW Complete Alien Timeline (1979 - 2025)
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
96.4K views4 months ago
YouTubeNerdist
Ancient Pyramids: Evidence of Alien Engineering? | ALIENS AND PYRAMIDS | Sci-Fi Documentary
1:02:19
Ancient Pyramids: Evidence of Alien Engineering? | ALIENS AND PYRAMIDS | Sci-Fi Documentary
10.3K viewsOct 20, 2024
YouTubeFilmIsNow Movies
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
Base EXTRATERRESTRE en Alaska : le triangle maudit
43:26
Base EXTRATERRESTRE en Alaska : le triangle maudit
380.9K views11 months ago
YouTubeDiscovery Channel France
Alien: Romulus | Teaser Trailer
1:03
Alien: Romulus | Teaser Trailer
22.2M viewsMar 20, 2024
YouTube20th Century Studios
Alien: Romulus | Final Trailer
2:48
Alien: Romulus | Final Trailer
7.8M viewsJul 18, 2024
YouTube20th Century Studios
Secrets From Earth’s Earliest Ages *Marathon* | Ancient Aliens
2:12:18
Secrets From Earth’s Earliest Ages *Marathon* | Ancient Aliens
233.1K views1 month ago
YouTubeHISTORY
Ancient Aliens: TOP ALIEN CONSPIRACIES OF 2024 | History
56:30
Ancient Aliens: TOP ALIEN CONSPIRACIES OF 2024 | History
799.6K viewsDec 13, 2024
YouTubeHISTORY
Les Détails Cachés et Secrets dans la saga ALIEN !
12:55
Find in video from 02:50Le retour Alien 3
Les Détails Cachés et Secrets dans la saga ALIEN !
184.1K viewsAug 14, 2024
YouTubeAlloCiné
Harvard Scientist Says Alien Mothership Is Real | 3I/ATLAS Explained | WION Podcast
4:02
Harvard Scientist Says Alien Mothership Is Real | 3I/ATLAS Explained | WION Podcast
31K views7 months ago
YouTubeWION
Pourquoi la comète 3I/Atlas est au cœur de théories complotistes sur les aliens ?
4:11
Pourquoi la comète 3I/Atlas est au cœur de théories complotistes sur les aliens ?
17.1K views3 months ago
YouTubeLeHuffPost
ALIEN: EARTH Teaser (2025)
0:51
ALIEN: EARTH Teaser (2025)
36.9K viewsSep 3, 2024
YouTubeFilmsActu
See more