Ancient Aliens · Season 4, Episode 6
Ancient Aliens Season 4 Episode 6: The Mystery of Puma Punku
About Ancient Aliens: Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in th
More from Season 4
Season 4, Episode 1: The Mayan Conspiracy Season 4, Episode 2: The Doomsday Prophecies Season 4, Episode 3: The Greys Season 4, Episode 4: Aliens and Mega-Disasters Season 4, Episode 5: The NASA Connection Season 4, Episode 7: Aliens and Bigfoot Season 4, Episode 8: The Da Vinci Conspiracy Season 4, Episode 9: The Time Travelers Season 4, Episode 10: Aliens and Dinosaurs