Aliens and Lost Worlds

Mysterious legends and crumbling ruins are all that is left of our planet's lost worlds. But could there be proof of ancient alien visitors hidden among the artifacts of civilizations that have long vanished? Strange carvings suggest the Mayan city of Copan was ruled by the descendants of otherworldly beings. And some believe the ancient Nazca people altered their bodies--and their lands--to signal the star gods to return. Are the astounding accomplishments of lost civilizations merely the products of ancient folklore--or could they have been something... out of this world?

Release Date: 2010-04-20
Seasons: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
TMDb: 6.9/10
  • Country: US
  • Language: English
  • Runtime: 42

Other episodes for this season

Aliens and the Old West
Episode 1 - Aliens and the Old West
Aliens and Monsters
Episode 2 - Aliens and Monsters
Aliens and Sacred Places
Episode 3 - Aliens and Sacred Places
Aliens and Temples of Gold
Episode 4 - Aliens and Temples of Gol...
Aliens and Mysterious Rituals
Episode 5 - Aliens and Mysterious Rit...
Aliens and Ancient Engineers
Episode 6 - Aliens and Ancient Engine...
Aliens, Plagues and Epidemics
Episode 7 - Aliens, Plagues and Epide...
Aliens and Lost Worlds
Episode 8 - Aliens and Lost Worlds
Aliens and Deadly Weapons
Episode 9 - Aliens and Deadly Weapons
Aliens and Evil Places
Episode 10 - Aliens and Evil Places
Aliens and the Founding Fathers
Episode 11 - Aliens and the Founding F...
Aliens and Deadly Cults
Episode 12 - Aliens and Deadly Cults
Aliens and the Secret Code
Episode 13 - Aliens and the Secret Cod...
Aliens and the Undead
Episode 14 - Aliens and the Undead
Aliens, Gods and Heroes
Episode 15 - Aliens, Gods and Heroes
Aliens and the Creation of Man
Episode 16 - Aliens and the Creation o...