First air date: 04/20/2010
Last air date: 03/15/2024
Number of episodes: 249
Number of seasons: 20
Genres:
Documentary, Mystery, Sci-Fi & Fantasy
Countries:
United States of America
Rating:
6.8
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.
Specials
2009-03-08
Season 1
2010-04-20
Season 2
2010-10-28
Season 3
2011-07-28
Season 4
2012-02-17
Season 5
2012-12-21
Season 6
2013-09-30
Season 7
2014-01-24
Season 8
2014-06-13
Season 9
2014-10-31
Season 10
2015-07-24
Season 11
2016-05-06
Season 12
2017-04-28
Season 13
2018-04-27
Season 14
2019-05-31
Season 15
2020-01-25
Season 16
2020-11-13
Season 17
2021-08-06
Season 18
2022-01-07
Season 19
2023-01-06
Season 20
2024-01-05
Robert Clotworthy
Narrator (voice)
Giorgio A. Tsoukalos
Self
Ariel Bar Tzadok
Self
Jonathan Young
Self
David Childress
Self
Erich von Däniken
Self
Linda Moulton Howe
Self
David Wilcock
Self
George Noory
Self
Philip Coppens
Self
Nick Pope
Self
Mike Bara
Self
Bill Birnes
Self
Hugh Newman
Self
Robert M. Schoch
Self
Universe
10/27/2021
Luck
01/29/2012
Beyond Oak Island
11/17/2020
UFOs Declassified
01/09/2015
History's Greatest Mysteries
11/14/2020
America's Book of Secrets
01/21/2012
Hangar 1: The UFO Files
03/06/2015
Natural Born Outlaws
10/21/2015
The Curse of Civil War Gold
03/06/2018
The Life and Adventures of Mishka Yaponchik (Once in Odessa)
11/09/2011
Luna, el misterio de Calenda
04/10/2012
Justice
08/30/2006
Bear Grylls Wild Adventure
03/16/2021
Becoming Evil: Serial Killers
05/14/2019
Monsters and Mysteries in America
03/24/2013
Catherine Tate's Nan
12/27/2015
The Power of Myth
06/21/1988
Grigoriy R.
09/11/2014
Güldüy Güldüy Show Çocuk
07/01/2016
Fog and Crimes
11/30/2005