The Truth Behind Aliens, Cover-Ups, and the Unknown *Marathon* | Ancient Aliens
2:12:17
The Truth Behind Aliens, Cover-Ups, and the Unknown *Marathon* | Ancie…
75.5K views1 month ago
YouTubeHISTORY
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
3:43:03
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
689.2K views5 months ago
YouTubeHISTORY
Are the Gods Really Returning? *Marathon* | Ancient Aliens
2:56:25
Are the Gods Really Returning? *Marathon* | Ancient Aliens
768.2K views5 months ago
YouTubeHISTORY
The Truth Behind These Unexplained Phenomena | Ancient Aliens
20:20
The Truth Behind These Unexplained Phenomena | Ancient Aliens
182.4K views1 month ago
YouTubeHISTORY
Are Humans Actually Aliens? The Shocking Theory Explained (S1) | Ancient Aliens
8:28
Are Humans Actually Aliens? The Shocking Theory Explained (S1) | An…
95.7K views2 months ago
YouTubeHISTORY
Volcanoes Connected to UFO Battles | Ancient Aliens
24:22
Volcanoes Connected to UFO Battles | Ancient Aliens
98.6K views4 weeks ago
YouTubeHISTORY
Are We Part Alien? | Ancient Aliens
25:21
Are We Part Alien? | Ancient Aliens
73.7K views3 months ago
YouTubeHISTORY
31:07
The ancient alien theory sounded possible - until the missing evidence …
3 weeks ago
MSNIsaac Arthur
40:56
Big Alien Theory
89.8K views4 months ago
YouTubeIsaac Arthur
35:13
The Alien Origins of Human Civilization | Ancient Aliens
203.6K views5 months ago
YouTubeHISTORY
24:23
Are the Greys Already Among Us? Alien Hybrids & Robots Revealed | An…
694.1K views10 months ago
YouTubeHISTORY
48:49
Inside the Mystery of the Greys | Ancient Aliens
1.6M views5 months ago
YouTubeHISTORY
28:55
Prophecies from the Stars | Ancient Aliens
242.2K views3 weeks ago
YouTubeHISTORY
39:22
What Governments Know About Aliens | Ancient Aliens
997.9K views4 months ago
YouTubeHISTORY
41:19
What NASA Knows About Mars | Ancient Aliens
569.6K views4 months ago
YouTubeHISTORY
25:57
Were Ancient Catastrophes Alien Made? | Ancient Aliens
166.3K views1 month ago
YouTubeHISTORY
2:05:33
Uncovering the Truth: Giants, Alien Relics & The Human Experiment *Ma…
599.7K views10 months ago
YouTubeHISTORY
30:56
Egypt’s Greatest Secrets and Alien Theories | Ancient Aliens
172.1K views1 month ago
YouTubeHISTORY
18:23
Unexplained Phenomena Across the American West | Ancient Aliens
214.2K views3 months ago
YouTubeHISTORY
24:53
What the absence of aliens on Earth really tells us | David Kipping
296.2K views8 months ago
YouTubeBig Think
21:57
The Afterlife: Myths vs. Facts | Ancient Aliens | History
416.8K views11 months ago
YouTubeHISTORY
19:40
When Myth Meets the Cosmos | Ancient Aliens
79K views5 months ago
YouTubeHISTORY
28:46
Close Encounters with Terrifying Aliens | UFO Files
157.7K views2 months ago
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
1.9M viewsMay 8, 2025
YouTubeHISTORY
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Ancient Aliens (…
3.7M views11 months ago
YouTubeHISTORY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
693.7K viewsMar 9, 2025
YouTubeNaked Science
5:01
The Rare Earth Hypothesis: What Is It? | Aliens: The Big Think | BBC Earth Sc…
193.8K viewsMay 18, 2025
YouTubeBBC Earth Science
13:20
10 Alien Species Believed to Be Visiting Earth
123.3K viewsJun 25, 2025
YouTubeWatchMojo.com
7:09
Find in video from 00:38The Zoo Hypothesis
What If Earth Is Controlled By Aliens? | Unveiled
21.9K viewsAug 8, 2020
YouTubeUnveiled
See more videos
Static thumbnail place holder