Secret Pyramids Hide Beneath Earth's Surface | Ancient Aliens: Declassified (S1, E16) | Full Episode
2:45:34
YouTubeHISTORY
Secret Pyramids Hide Beneath Earth's Surface | Ancient Aliens: Declassified (S1, E16) | Full Episode
With infrared satellite technology, many believe we have found pyramids beneath the surface of the earth, launching an age of discovery that could rewrite history. See more in Season 1, Episode 16, "Aliens & Pyramids." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite shows on The HISTORY ...
2.7M viewsOct 26, 2024
Ancient Aliens: Full Episodes
Ancient Aliens: Top 3 Otherworldly Deep Ocean Mysteries (S19) | History
14:24
Ancient Aliens: Top 3 Otherworldly Deep Ocean Mysteries (S19) | History
YouTubeHISTORY
486.6K viewsSep 14, 2023
Ancient Aliens: Mankind's Shocking Extraterrestrial Origins | History
16:19
Ancient Aliens: Mankind's Shocking Extraterrestrial Origins | History
YouTubeHISTORY
1.1M viewsNov 16, 2023
Unexplained Craft Filmed During Lockdown (S21) | Ancient Aliens
5:12
Unexplained Craft Filmed During Lockdown (S21) | Ancient Aliens
YouTubeHISTORY
36.3K views2 months ago
Ancient Aliens Debunked
Ancient Aliens Debunked
0:59
Ancient Aliens Debunked
YouTubeQuinton Reviews
40.6K viewsJun 18, 2024
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens | History
23:20
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens | History
YouTubeHISTORY
270.2K views8 months ago
UFOs, Government Secrets & Hidden Knowledge | Ancient Aliens
18:43
UFOs, Government Secrets & Hidden Knowledge | Ancient Aliens
YouTubeHISTORY
179.4K views1 month ago
Top videos
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 | History
YouTubeHISTORY
6M views9 months ago
How Were These Mysterious Structures Built?! | Ancient Aliens | History
40:08
How Were These Mysterious Structures Built?! | Ancient Aliens | History
YouTubeHISTORY
1.8M views10 months ago
Ancient Aliens: Lost Sci-Fi Tech of Ancient Worlds | History
24:10
Ancient Aliens: Lost Sci-Fi Tech of Ancient Worlds | History
YouTubeHISTORY
1.1M viewsDec 5, 2024
Ancient Astronaut Theories Explained
Ancient Astronaut Theory | National Geographic
3:04
Ancient Astronaut Theory | National Geographic
YouTubeNational Geographic
746.2K viewsApr 14, 2010
Ancient Aliens: Civilization Buried Under Antarctica's Ice?! (S14, E1) | Full Episode | History
42:22
Ancient Aliens: Civilization Buried Under Antarctica's Ice?! (S14, E1) | Full Episode | History
YouTubeHISTORY
2.1M viewsAug 8, 2024
Ancient Aliens: Sumerian Myth Reveals Extraterrestrial Life (Season 20) | History
6:21
Ancient Aliens: Sumerian Myth Reveals Extraterrestrial Life (Season 20) | History
YouTubeHISTORY
192.9K viewsFeb 27, 2024
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Alien…
6M views9 months ago
YouTubeHISTORY
How Were These Mysterious Structures Built?! | Ancient Aliens | History
40:08
How Were These Mysterious Structures Built?! | Ancient Alien…
1.8M views10 months ago
YouTubeHISTORY
Ancient Aliens: Lost Sci-Fi Tech of Ancient Worlds | History
24:10
Ancient Aliens: Lost Sci-Fi Tech of Ancient Worlds | History
1.1M viewsDec 5, 2024
YouTubeHISTORY
Ancient Aliens: The TRUTH Behind the Origins of Life | History
18:32
Ancient Aliens: The TRUTH Behind the Origins of Life | History
486.7K viewsNov 28, 2024
YouTubeHISTORY
Did aliens build these mega structures? | Ancient Aliens: Declassified (S1, E39) | Full Episode
2:44:33
Did aliens build these mega structures? | Ancient Aliens: Decl…
1.2M views5 months ago
YouTubeHISTORY
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episod…
366.8K views3 weeks ago
YouTubeHISTORY
10 Alien Encounters You Won't Believe | Ancient Aliens | History
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.3M viewsDec 15, 2022
YouTubeHISTORY
17:36
Ancient Aliens: Da Vinci's MIND-BLOWING Secrets Revealed | Hist…
2.2M viewsDec 21, 2023
YouTubeHISTORY
2:47:40
Was Magic Real in the Ancient World? | Ancient Aliens: Declassif…
1.9M views11 months ago
YouTubeHISTORY
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
1.5M views6 months ago
YouTubeHISTORY
2:56:09
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Reveale…
2.5M viewsSep 17, 2024
YouTubeHISTORY
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
42:22
Ancient Aliens: Civilization Buried Under Antarctica's Ice?! (S14, E1) …
2.1M viewsAug 8, 2024
YouTubeHISTORY
40:57
Interstellar Secrets of Ancient Civilizations | Ancient Aliens | Hist…
6.7M views10 months ago
YouTubeHISTORY
2:56:07
Ancient Aliens: Otherworldly Connections to Mysterious Being…
766.7K viewsDec 25, 2024
YouTubeHISTORY
2:56:07
Ancient Aliens: "Are We Alone?" ALIEN AGENDA UNRAVELED *Ma…
4.5M viewsOct 29, 2024
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
1.5M views7 months ago
YouTubeHISTORY
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemaso…
2.5M views3 months ago
YouTubeHISTORY
35:05
Time Travel Secrets Exposed! | Ancient Aliens | History
2.2M views9 months ago
YouTubeHISTORY
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Anci…
3M views5 months ago
YouTubeHISTORY
20:58
Ancient African Cultures & Their Alien Connections | Ancient Alien…
511.5K views11 months ago
YouTubeHISTORY
55:15
Time Travelers Among Us? Exploring Ancient Theories | Anci…
354.7K views4 months ago
YouTubeHISTORY
21:57
Unexplained Sound Technology | Ancient Aliens | History
466.4K views7 months ago
YouTubeHISTORY
21:22
Earth's Most Inexplicable Places | Ancient Aliens | History
1.2M views8 months ago
YouTubeHISTORY
17:50
Ancient Aliens: Shocking Evidence of TIME TRAVEL?! | History
946.9K viewsMay 30, 2024
YouTubeHISTORY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
243.7K views3 weeks ago
YouTubeHISTORY
2:12:17
Ancient Aliens: Shocking Mysteries from Beyond *Marathon* | History
252.9K views8 months ago
YouTubeHISTORY
20:50
Ancient Aliens: The Great Egyptian Pharaohs and Gods
957.8K viewsNov 14, 2024
YouTubeHISTORY
See more videos
Static thumbnail place holder