Including results for alien theory dinosaur.
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Did Aliens Wipe Out the Dinosaurs? (S4, E10) | Ancient Aliens | Full Episode | History
44:14
Did Aliens Wipe Out the Dinosaurs? (S4, E10) | Ancient Aliens | Full Episode | History
319.1K views9 months ago
YouTubeHISTORY
Could “alien dinosaurs” exist beyond our solar system?
12:57
Could “alien dinosaurs” exist beyond our solar system?
1 week ago
MSNDinosaur Discovery
Could alien dinosaurs have ruled other planets?
12:57
Could alien dinosaurs have ruled other planets?
2 months ago
MSNDinosaur Discovery
Could alien dinosaurs have ruled other planets?
12:57
Could alien dinosaurs have ruled other planets?
2 months ago
MSNDinosaur Discovery
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
1 week ago
MSNIsaac Arthur
The Extraterrestrial Genetic Theory | Ancient Aliens
42:25
The Extraterrestrial Genetic Theory | Ancient Aliens
77.6K views2 weeks ago
YouTubeHISTORY
Did a Space Virus Change Human DNA? *Marathon* | Ancient Aliens
2:08:19
Did a Space Virus Change Human DNA? *Marathon* | Ancient Aliens
32.9K views1 month ago
YouTubeHISTORY
3:43:03
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
968.2K views5 months ago
YouTubeHISTORY
22:24
Extraterrestrial Secrets of Mankind's Past | Ancient Aliens
169.5K views1 month ago
YouTubeHISTORY
20:20
The Truth Behind These Unexplained Phenomena | Ancient Aliens
192.7K views2 months ago
YouTubeHISTORY
25:21
Are We Part Alien? | Ancient Aliens
74.7K views4 months ago
YouTubeHISTORY
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
7.2M viewsApr 3, 2025
YouTubeHISTORY
44:25
Did Aliens Build Ancient Power Plants? | Ancient Aliens
429.7K views3 months ago
YouTubeHISTORY
40:56
Big Alien Theory
109.8K views5 months ago
YouTubeIsaac Arthur
30:26
The most unsettling alien theory
2 weeks ago
MSNIsaac Arthur
42:17
The Sumerian Object NASA Can't Explain (S20, E7) | Ancient Aliens | Full Episode
462.6K views2 weeks ago
YouTubeHISTORY
29:52
Did Aliens Predict Humanity’s End? | Ancient Aliens | History
448.3K views8 months ago
YouTubeHISTORY
35:13
The Alien Origins of Human Civilization | Ancient Aliens
234.6K views6 months ago
YouTubeHISTORY
19:40
When Myth Meets the Cosmos | Ancient Aliens
80.6K views6 months ago
YouTubeHISTORY
32:32
The Hybrid Theory: Human or Alien? | Ancient Aliens | History
1M views9 months ago
YouTubeHISTORY
3:58
Oxford astrophysicist explains why life beyond Earth could actually exist 👽 #oxforduniversity
122.4K views5 months ago
YouTubeUniversity of Oxford
6:07
Ancient Aliens: The Shocking Theory Behind the Gods (S1)
17.4K views2 months ago
YouTubeHISTORY
30:56
Egypt’s Greatest Secrets and Alien Theories | Ancient Aliens
248.4K views2 months ago
YouTubeHISTORY
41:19
What NASA Knows About Mars | Ancient Aliens
592.4K views5 months ago
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
2M viewsMay 8, 2025
YouTubeHISTORY
38:08
The Strange and Secret World of Dinosaurs | BBC Earth Science
1.7M viewsMay 11, 2025
YouTubeBBC Earth Science
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
693.9K viewsMar 9, 2025
YouTubeNaked Science
13:20
10 Alien Species Believed to Be Visiting Earth
124.1K viewsJun 25, 2025
YouTubeWatchMojo.com
23:35
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens | History
273.8K views11 months ago
YouTubeHISTORY
0:44
8:45 p.m. - Saturday, October 4 - Alien Theory: The Mystery of the Stegosaurus
19.9K viewsOct 2, 2014
YouTubeRMC DECOUVERTE
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