Including results for alien theory 2019.
Do you want results only for Alien Theorie 2019?
Inside the Mystery of the Greys | Ancient Aliens
48:49
Inside the Mystery of the Greys | Ancient Aliens
1.5M views3 months ago
YouTubeHISTORY
What NASA Knows About Mars | Ancient Aliens
41:19
What NASA Knows About Mars | Ancient Aliens
528.1K views3 months ago
YouTubeHISTORY
8:45 p.m. - Saturday, October 18 - Alien Theory: Are we all aliens?
0:45
8:45 p.m. - Saturday, October 18 - Alien Theory: Are we all aliens?
24.1K viewsOct 14, 2014
YouTubeRMC DECOUVERTE
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
32:32
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
999.3K views6 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 …
1 month ago
MSNIsaac Arthur
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 | H…
6.9M viewsApr 3, 2025
YouTubeHISTORY
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1.1M views5 months ago
YouTubeHISTORY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
689.3K viewsMar 9, 2025
YouTubeNaked Science
35:13
The Alien Origins of Human Civilization | Ancient Aliens
193.4K views4 months ago
YouTubeHISTORY
23:35
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens | History
272.5K views9 months ago
YouTubeHISTORY
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens | History
10.2M viewsApr 22, 2025
YouTubeHISTORY
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
392.8K views5 months ago
YouTubeHISTORY
23:20
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens | …
323.5K viewsMay 1, 2025
YouTubeHISTORY
50:46
Uncovering Alien Conspiracies | The Proof Is Out There | History
180.4K viewsMay 9, 2025
YouTubeHISTORY
20:43
Top 20 Alien Conspiracy Theories
94.2K viewsNov 14, 2024
YouTubeWatchMojo.com
8:12
Wild Theories of Alien Bases on the Dark Side of the Moon
421K views11 months ago
YouTubeJRE Clips
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Ancient Aliens (…
3.7M views10 months ago
YouTubeHISTORY
21:52
Odin’s Otherworldly Origins | Ancient Aliens
190.2K views2 months ago
YouTubeHISTORY
8:38
Alien: Earth — Theories That Actually Fit the Timeline
49.2K views9 months ago
YouTubeScreenRant
35:05
Time Travel Secrets Exposed! | Ancient Aliens | History
2.7M viewsMar 11, 2025
YouTubeHISTORY
35:57
Craziest Alien UFO Crashes | Ancient Aliens | History
457.1K views1 year ago
YouTubeHISTORY
13:20
10 Alien Species Believed to Be Visiting Earth
118.9K views11 months ago
YouTubeWatchMojo.com
43:26
Base EXTRATERRESTRE en Alaska : le triangle maudit
403.8K viewsApr 17, 2025
YouTubeDiscovery Channel France
40:57
Interstellar Secrets of Ancient Civilizations | Ancient Aliens | History
7.5M viewsFeb 25, 2025
YouTubeHISTORY
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | Full …
3.3M viewsNov 16, 2024
YouTubeHISTORY
7:01
Find in video from 01:04Theories and Speculations
What If Aliens Arrived Tomorrow?
3.8M viewsMay 12, 2019
YouTubeWhat If
1:25:43
Alien Conspiracy They Are Here - Alien Reptilian Legacy
38.2K viewsAug 3, 2024
YouTubeExtreme Mysteries
0:44
8:45 p.m. - Saturday, October 4 - Alien Theory: The Mystery of the Stegosau…
19.9K viewsOct 2, 2014
YouTubeRMC DECOUVERTE
0:41
8:45 p.m. - Saturday, October 11 - Alien Theory: Original Energy
12.5K viewsOct 6, 2014
YouTubeRMC DECOUVERTE
See more videos
Static thumbnail place holder