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.
Director :
Writer :
Cast
Robert Clotworthy
Giorgio A. Tsoukalos
Ariel Bar Tzadok
Jonathan Young
David Childress
Erich von Däniken
Seasons List
Specials
What if life on Earth began in outer space? Millions of people accept the theory that intelligent li...
Season 1
No description available.
Season 2
No description available.
Season 3
No description available.
Season 4
No description available.
Season 5
ANCIENT ALIENS Season 5 continues to explore the fascinating field of alien research. From cave pain...
Season 6
ANCIENT ALIENS Season 6 on H2 continues to explore the fascinating field of alien research. Did inte...
Season 7
ANCIENT ALIENS explores the controversial theory that extraterrestrials have visited Earth for milli...
Season 8
ANCIENT ALIENS examines 75 million years of the most credible alien evidence here on Earth. From the...
Season 9
ANCIENT ALIENS Season 9 continues to explore theories about what influence aliens may have had on th...
Season 10
ANCIENT ALIENS examines 75 million years of the most credible alien evidence here on Earth. From the...
Season 11
ANCIENT ALIENS returns in its continued global search for proof that extraterrestrial life exists an...
Season 12
No description available.
Season 13
No description available.
Season 14
No description available.
Season 15
No description available.
Season 16
No description available.
Season 17
No description available.
Season 18
No description available.
Season 19
No description available.
Season 20
No description available.
Season 21
No description available.
