In Search of Aliens (2014)

Episode Overview

Nazca is one of the planet's most enigmatic locations. Its expansive desert is adorned with countless ancient geoglyphs, showcasing creatures, humanoid figures, and peculiar geometric shapes. Many of these designs are so immense that they can only be appreciated from the air. Adding to the mystery are the unusual flat-topped mountains, seemingly shorn of their peaks, and a series of human-sized holes that stretch nearly two miles across the landscape. Do these ancient symbols and odd formations offer proof of extraterrestrial visits to Earth long ago? Ancient Astronaut theorist Giorgio Tsoukalos and author David Childress delve into the origins and significance of these puzzling markings in Peru’s desert.