Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
3:43:03
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
751K views4 months ago
YouTubeHISTORY
8:45 p.m. - Saturday, January 3 - Alien Theory Special Evening: Mysterious Places
0:40
8:45 p.m. - Saturday, January 3 - Alien Theory Special Evening: Mysterious Places
6.4K viewsDec 29, 2014
YouTubeRMC DECOUVERTE
Are Humans Actually Aliens? The Shocking Theory Explained (S1) | Ancient Aliens
8:28
Are Humans Actually Aliens? The Shocking Theory Explained (S1) | Ancient Aliens
95.7K views1 month ago
YouTubeHISTORY
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
32:32
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
1M views7 months ago
YouTubeHISTORY
The Alien Origins of Human Civilization | Ancient Aliens
35:13
The Alien Origins of Human Civilization | Ancient Aliens
203.6K views5 months ago
YouTubeHISTORY
The ancient alien theory sounded possible - until the missing evidence became impossible to ignore
31:07
The ancient alien theory sounded possible - until the missing evidence became impossible to ignore
2 weeks ago
MSNIsaac Arthur
Egypt’s Greatest Secrets and Alien Theories | Ancient Aliens
30:56
Egypt’s Greatest Secrets and Alien Theories | Ancient Aliens
172.1K views1 month ago
YouTubeHISTORY
20:09
Cosmic Alien Mysteries | Space's Deepest Secrets | Science Channel
15.4K views8 months ago
YouTubeScience Channel
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1.1M views6 months ago
YouTubeHISTORY
35:30
What Are They Hiding? Alien Genetics & Skull Mysteries | Ancient Aliens | History
312.9K views9 months ago
YouTubeHISTORY
6:07
Ancient Aliens: The Shocking Theory Behind the Gods (S1)
21.9K views1 month ago
YouTubeHISTORY
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
3.4M views9 months ago
YouTubeHISTORY
2:06:26
Exposing Alien Secrets: From Roswell to Nan Madol *Marathon* | Ancient Aliens | History
481.5K views10 months ago
YouTubeHISTORY
43:58
US AIR FORCE: THE BLACK PROJECT? Alien Mysteries
79.3K views7 months ago
YouTubeEnquêtes Paranormales
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
7.2M viewsApr 3, 2025
YouTubeHISTORY
48:49
Inside the Mystery of the Greys | Ancient Aliens
1.5M views4 months ago
YouTubeHISTORY
25:21
Are We Part Alien? | Ancient Aliens
73.5K views3 months ago
YouTubeHISTORY
19:33
MALTA: PROOF OF A 5000-YEAR-OLD NON-HUMAN TECHNOLOGY?
14K views3 months ago
YouTubeUFO SECTION 51
4:19
Dark Forest Hypothesis Explains Alien Silence and Fear | WION Podcast
885 views9 months ago
YouTubeWION
31:51
5 Conspiracy Theories in Missing UFO General's Disappearance
345.1K views3 months ago
YouTubeLaw&Crime Network
41:19
What NASA Knows About Mars | Ancient Aliens
551.5K views4 months ago
YouTubeHISTORY
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
412.7K views6 months ago
YouTubeHISTORY
4:47
Alien Engine Mystery Cosmic Object 3I Atlas Discovery | WION Podcast
28.4K views10 months ago
YouTubeWION
1:57:47
Aliens In Egypt: Extraterrestrial Origins
5.8K views5 months ago
YouTubeExtreme Mysteries
2:12:18
UFO Mysteries Will Shock You! *Marathon* | Ancient Aliens | History
805.2K viewsApr 14, 2025
YouTubeHISTORY
23:20
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens | History
329.3K viewsMay 1, 2025
YouTubeHISTORY
21:57
The Afterlife: Myths vs. Facts | Ancient Aliens | History
416.8K views11 months ago
YouTubeHISTORY
4:02
Harvard Scientist Says Alien Mothership Is Real | 3I/ATLAS Explained | WION Podcast
31.3K views10 months ago
YouTubeWION
0:42
Find in video from 00:33L'homme, un hybride alien?
20H45 - Samedi 23 Juin - Alien Theory : les visiteurs
23.9K viewsMay 12, 2015
YouTubeRMC DECOUVERTE
0:44
8:45 p.m. - Saturday, October 4 - Alien Theory: The Mystery of the Stegosaurus
19.9K viewsOct 2, 2014
YouTubeRMC DECOUVERTE
See more
Static thumbnail place holder