Did Aliens Build Ancient Power Plants? | Ancient Aliens
44:25
Did Aliens Build Ancient Power Plants? | Ancient Aliens
325.4K views3 weeks ago
YouTubeHISTORY
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
32:32
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
977.9K views6 months ago
YouTubeHISTORY
Secrets From Earth’s Earliest Ages *Marathon* | Ancient Aliens
2:12:18
Secrets From Earth’s Earliest Ages *Marathon* | Ancient Aliens
253K views2 months ago
YouTubeHISTORY
Uncovering the Alien Genetic Blueprint | Ancient Aliens
24:36
Uncovering the Alien Genetic Blueprint | Ancient Aliens
136.9K views4 months ago
YouTubeHISTORY
Explaining Advanced Ancient Egyptian Technologies | Ancient Aliens | Compilation | History
38:13
Explaining Advanced Ancient Egyptian Technologies | Ancient Aliens | Compilation | History
5.4M views1 year ago
YouTubeHISTORY
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
2M views10 months ago
YouTubeHISTORY
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1M views4 months ago
YouTubeHISTORY
2:06:26
Exposing Alien Secrets: From Roswell to Nan Madol *Marathon* | Ancient Aliens | History
461.6K views8 months ago
YouTubeHISTORY
2:06:08
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancient Aliens
190.5K views4 months ago
YouTubeHISTORY
19:45
Were Aliens the First AI Engineers? | Ancient Aliens | History
211.3K views6 months ago
YouTubeHISTORY
44:14
Ancient Technology Beyond Its Time (S2, E6) | Ancient Aliens | Full Episode | History
306.7K views6 months ago
YouTubeHISTORY
25:21
Are We Part Alien? | Ancient Aliens
67.5K views1 month ago
YouTubeHISTORY
40:08
How Were These Mysterious Structures Built?! | Ancient Aliens | History
2M viewsFeb 18, 2025
YouTubeHISTORY
24:23
Are the Greys Already Among Us? Alien Hybrids & Robots Revealed | Ancient Aliens | History
688.2K views9 months ago
YouTubeHISTORY
42:17
New Discoveries Reveal Earth’s Lost Hominid Co-Existence (S11, E10) | Ancient Aliens | Full Episode
678.6K views8 months ago
YouTubeHISTORY
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
392.8K views5 months ago
YouTubeHISTORY
41:19
What NASA Knows About Mars | Ancient Aliens
496.9K views2 months ago
YouTubeHISTORY
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Ancient Aliens (S1, E11) | Full Episode
3.6M views9 months ago
YouTubeHISTORY
16:35
Unexplained Children With Incredible Abilities | Ancient Aliens
216.9K views3 weeks ago
YouTubeHISTORY
6:20
First Ever UFO Database Reveals Strange Pattern (S21) | Ancient Aliens | History
118.5K views8 months ago
YouTubeHISTORY
21:57
Unexplained Sound Technology | Ancient Aliens | History
539.3K views11 months ago
YouTubeHISTORY
35:57
Craziest Alien UFO Crashes | Ancient Aliens | History
412K views11 months ago
YouTubeHISTORY
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
7M viewsApr 3, 2025
YouTubeHISTORY
18:36
Discovered: Top Secret Alien Bases | Ancient Aliens | History
1.2M viewsMar 30, 2025
YouTubeHISTORY
23:20
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens | History
320.7K viewsMay 1, 2025
YouTubeHISTORY
5:24
Ancient Aliens: Mars Rover Captures Evidence of Lost Civilization?! (Special) | History
1.5M viewsDec 2, 2023
YouTubeHISTORY
41:04
Top 8 ALIEN ARTIFACTS of ALL TIME | The Proof Is Out There | History
2.2M viewsDec 9, 2023
YouTubeHISTORY
6:50
How Were the Pyramids REALLY Built? | Ancient Aliens: Origins (Season 1) | History
45.8K viewsDec 7, 2024
YouTubeHISTORY
See more