Season 17
(2021)
Cast
as Narrator (voice)
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self
as Self - Dr. Theoretical Physics Professor
as Self
Episodes
The Lost City of Peru 0.0
August 6, 2021
Giorgio A. Tsoukalos, David Childress and William Henry examine a recently discovered lost city in Peru that has upende…
Top Ten Mysterious Sites 0.0
August 13, 2021
Ancient Aliens is counting down the world's top ten most mysterious sites, from the towering Moai statues of Easter Isl…
Top Ten Alien Cover-Ups 0.0
August 20, 2021
Ancient Aliens is counting down the world's top ten alien cover-ups, from the famous Roswell Incident to a secret milit…
The Mystery of Mount Shasta 0.0
September 17, 2021
Examining the unique geology and location of Mount Shasta in northern California, to determine why it is known as a hot…
The Human Experiment 0.0
September 24, 2021
Scientists now know that seven human-like species lived alongside Homo sapiens for thousands of years. But why is it th…
Top Ten Alien Encounters 0.0
October 1, 2021
We're counting down the world's top ten alien encounters, from the first reported abduction event to mass UFO sightings…
Top Ten Alien Artifacts 0.0
October 8, 2021
An ancient figurine of a modern-day airplane. A primitive statue of a man in a spacesuit. Mysterious crystal skulls who…