Watch Ancient Aliens Season 9 Episode 17 | HISTORY Channel
Ancient Aliens on Twitter: "We travel to Bolivia #InSearchofAliens this FRIDAY to investigate the logic-defying structures at Puma Punku. http://t.co/js6v7KIJdU" / Twitter
Puma Punku; A Mystery That May Be Greater Than the Pyramids | Gaia
In Search of Aliens" The Mystery of Puma Punku (TV Episode 2014) - IMDb