Ancient Aliens: Giant Hybrids Descended From Aliens (Season 13) | History
3:27
YouTubeHISTORY
Ancient Aliens: Giant Hybrids Descended From Aliens (Season 13) | History
Watch new episodes of Ancient Aliens returning Saturday Jan 25, at 10/9c, and stay up to date on all of your favorite History Channel shows at http://history.com/schedule. Carvings on the Menhir stones of Sardinia remind ancient astronaut theorist Giorgio Tsoukalos and treasure hunter Marty Lagina about stories of a race of extraterrestrial ...
419.4K viewsJan 18, 2020
Ancient Aliens Debunked
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens
23:20
Linda Moulton Howe's BIGGEST Theories Revealed | Ancient Aliens
YouTubeHISTORY
255.8K views5 months ago
CIA's UFO Memo Surfaces (S2, E22) | Ancient Aliens: Declassified | Full Episode
2:35:51
CIA's UFO Memo Surfaces (S2, E22) | Ancient Aliens: Declassified | Full Episode
YouTubeHISTORY
172K views2 months ago
Were We Visited by Aliens Long Ago? Theories and Evidence (S11, E4) | Ancient Aliens | Full Episode
42:17
Were We Visited by Aliens Long Ago? Theories and Evidence (S11, E4) | Ancient Aliens | Full Episode
YouTubeHISTORY
1.1M views1 month ago
Top videos
Ancient Aliens: Terrifying Humanoids Emerge from Subterranean Realm (Season 18)
5:03
Ancient Aliens: Terrifying Humanoids Emerge from Subterranean Realm (Season 18)
YouTubeHISTORY
5.3M viewsSep 15, 2022
Ancient Aliens: Mysterious Force Field Generates Pyramid Portal (Season 5) | History
5:26
Ancient Aliens: Mysterious Force Field Generates Pyramid Portal (Season 5) | History
YouTubeHISTORY
1.2M viewsFeb 18, 2021
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | History
4:19
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | History
YouTubeHISTORY
3M viewsMar 18, 2021
Ancient Astronaut Theory
Ancient Astronaut Theory | National Geographic
3:04
Ancient Astronaut Theory | National Geographic
YouTubeNational Geographic
745.2K viewsApr 14, 2010
Ancient Aliens: The Hollow Earth Theory (Season 10) | History
5:13
Ancient Aliens: The Hollow Earth Theory (Season 10) | History
YouTubeHISTORY
6.6M viewsMay 6, 2019
Was America’s Founding Father Contacted by Aliens? (Season 15) | Ancient Aliens
5:00
Was America’s Founding Father Contacted by Aliens? (Season 15) | Ancient Aliens
YouTubeHISTORY
10.2K views2 months ago
Ancient Aliens: Terrifying Humanoids Emerge from Subterranean Realm (Season 18)
5:03
Ancient Aliens: Terrifying Humanoids Emerge from Subterra…
5.3M viewsSep 15, 2022
YouTubeHISTORY
Ancient Aliens: Mysterious Force Field Generates Pyramid Portal (Season 5) | History
5:26
Ancient Aliens: Mysterious Force Field Generates Pyramid Portal (S…
1.2M viewsFeb 18, 2021
YouTubeHISTORY
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | History
4:19
Ancient Aliens: Incredible Area 51 Secrets Revealed (Season 15) | Hi…
3M viewsMar 18, 2021
YouTubeHISTORY
Ancient Aliens: Ancient Pyramid Portal (Season 13) | History
3:54
Ancient Aliens: Ancient Pyramid Portal (Season 13) | History
337.4K viewsJan 14, 2020
YouTubeHISTORY
Ancient Aliens: Reptile Sky Gods Descend to Earth (Season 18)
6:46
Ancient Aliens: Reptile Sky Gods Descend to Earth (Season 18)
578.8K viewsAug 18, 2022
YouTubeHISTORY
Ancient Aliens: 3 UNBELIEVABLE ALIEN ARTIFACTS REVEALED (Season 17)
13:39
Ancient Aliens: 3 UNBELIEVABLE ALIEN ARTIFACTS REVEALED (S…
1.1M viewsNov 3, 2022
YouTubeHISTORY
Ancient Aliens: NASA’s Untold Extraterrestrial Encounter (Season 4)
5:14
Ancient Aliens: NASA’s Untold Extraterrestrial Encounter (Seaso…
1.8M viewsOct 28, 2021
YouTubeHISTORY
3:19
Ancient Aliens: HIDDEN ALIEN CODE IN DNA UNCOVERED (Seas…
963K viewsFeb 25, 2020
YouTubeHISTORY
4:00
Ancient Aliens: A Subterranean Network (Season 12, Episode 16) …
505.1K viewsNov 8, 2018
YouTubeHISTORY
2:46
Ancient Aliens: The Easter Island Mystery (Season 12) | Exclusive | …
323.6K viewsFeb 13, 2020
YouTubeHISTORY
4:43
Ancient Aliens: Lost Tibetan Kingdom Connected to Mysteriou…
563.9K viewsNov 26, 2020
YouTubeHISTORY
5:10
Ancient Aliens: Baba Vanga (Season 12, Episode 10) | History
3.6M viewsSep 27, 2018
YouTubeHISTORY
2:49
Ancient Aliens: RADIO EVIDENCE OF GALACTIC ALIEN CIVILIZATIO…
812.4K viewsApr 4, 2020
YouTubeHISTORY
16:50
Ancient Aliens: TERRIFYING GIANT CREATURES LIVED ON EARTH?!
1.3M viewsMay 4, 2023
YouTubeHISTORY
3:14
Ancient Aliens: Crystal Skulls from Outer Space (Season 6) | History
282.4K viewsSep 19, 2020
YouTubeHISTORY
3:25
Ancient Aliens: GIANT ALIEN BONES FOUND IN SARDINIA (Sea…
1.3M viewsJan 21, 2020
YouTubeHISTORY
6:23
African Tribe's SHOCKING Origin Story in the Stars | Ancient Aliens …
658.3K viewsFeb 2, 2023
YouTubeHISTORY
11:49
Ancient Aliens: Top 3 Unbelievable Alien Artifacts (Season 19)
494.4K viewsJul 13, 2023
YouTubeHISTORY
0:56
1.6M views · 29K reactions | Area 51 Opens Up Portals! | Ancient Alien…
777.6K views2 weeks ago
FacebookAncient Aliens
5:27
Ancient Aliens: Crystal City Discovered Under Antarctica (Sea…
5.6M viewsSep 12, 2022
YouTubeHISTORY
44:18
Ancient Aliens: Secrets of the Pyramid (S5, E1) | Full Episode
4.3M viewsJun 14, 2023
YouTubeHISTORY
8:35
Ancient Aliens: TRUTH UNCOVERED By UFO Investigatio…
396K viewsMar 25, 2023
YouTubeHISTORY
3:37
Ancient Aliens: CONNECTION DISCOVERED to Religious Ritual…
316.6K viewsJul 16, 2020
YouTubeHISTORY
6:08
Ancient Aliens: Egyptian Magic Travels Through Space (Season 18)
709.2K viewsMar 31, 2022
YouTubeHISTORY
3:43
Ancient Aliens: NANOTECH & the Future of Space Travel (Season 14…
280.2K viewsJul 14, 2020
YouTubeHISTORY
32:01
Ancient Aliens: TOP 10 ALIEN ENCOUNTERS OF 2023 | PART 1
6.7M viewsDec 7, 2023
YouTubeHISTORY
6:10
Ancient Aliens: Aliens Construct the 8th Wonder of the World (Season …
1.1M viewsFeb 10, 2022
YouTubeHISTORY
6:00
Ancient Aliens: MASSIVE Giants Came to Earth From the Stars (Se…
216.3K viewsNov 4, 2023
YouTubeHISTORY
11:42
Ancient Aliens: Lost Civilization's Mysterious Connection to the Stars
199K viewsNov 30, 2023
YouTubeHISTORY
See more videos
Static thumbnail place holder