Disney Plus

Hulu

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HISTORY Vault Apple TV Channel

HISTORY Vault Amazon Channel

The Roku Channel

Fandango At Home

Amazon Video

Spectrum On Demand

History

Hoopla

The Top Ten Extraordinary Discoveries

The Top Ten Mysterious Monoliths

The Top Ten UFO Crashes

The Top Ten Unexplained Technologies

The Top Ten Secret Projects

The Top Ten Mysterious Mountains

Mysteries of the Aztecs

The Glowing Orb Phenomenon

The Legacy of J. Allen Hynek

The Volcano Factor

The Birdman Mystery

The Abduction Files

The Giants

Aliens In Our Midst

Britain's UFO Files

Mysteries Of The Norse Gods

Secrets of Japan

Episode 18

Episode 19

Episode 20

Season 21

Mysterious Monuments

Documentary

Mystery

Sci-Fi & Fantasy

Ancient Aliens

Season 1

Season 2

Season 3

Season 4

Season 5

Season 6

Season 7

Season 8

Season 9

Season 10

Season 11

Season 12

Season 13

Season 14

Season 15

Season 16

Season 17

Season 18

Season 19

Season 20

Season 22

Specials

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.