the history channel

0:17:36

Ancient Aliens: Da Vinci's MIND-BLOWING Secrets Revealed

0:20:22

The Proof Is Out There: 4 CHILLING MONSTERS Lurk in National Parks

0:05:16

Ancient Aliens: Buddha is an Extraterrestrial?! (Season 20)

0:13:40

Ancient Aliens: Evidence of Life in Outer Space

0:04:10

3000 years in the future, The History Channel finds your room.

0:46:30

Who Wrote the Bible? | Ancient Mysteries (S1, E13) | Full Episode

0:17:50

Ancient Aliens: Shocking Evidence of TIME TRAVEL?!

0:24:45

The UnXplained: PROOF the Devil is Real?!

0:23:38

The UnXplained: Shocking Ancient Mysteries Will Blow Your Mind!

0:18:47

Ancient Aliens: Mystic Mysteries of the Mayans

0:04:54

Ancient Aliens: Dead Sea Scrolls Reveal Noah's True Origins (Season 16)

0:05:21

Ancient Aliens: Area 51 Opens Up Portals (Season 20)

0:16:24

Ancient Aliens: Egyptian Mysteries Hide Proof of UFOs

0:18:36

Ancient Aliens: Unlocking Secret Extraterrestrial Codes

0:29:07

The UnXplained: TOP 5 SHOCKING MYSTERIES OF 2023 | Part 2

0:10:03

The Secret of Skinwalker Ranch: Bizarre Cow Death at UFO Site (S5)

0:17:20

Ancient Aliens: Exposing Hidden Lunar Conspiracies

0:15:05

Set: The History of Concrete

0:16:32

Ancient Aliens: Extraterrestrial Portals to New Realms

0:20:41

Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice

0:10:40

Shocking Discovery Near the Triangle | The Secret of Skinwalker Ranch (S5)

0:16:50

Ancient Aliens: TERRIFYING GIANT CREATURES LIVED ON EARTH?!

0:17:45

TOP 4 UNBELIEVABLE INSTANCES OF ALIENS & TIME TRAVEL | Ancient Aliens

0:41:54

In Search of Aliens: The Mystery Behind the Founding of America (S1, E8) | Full Episode