Ancient Aliens

Mysterious Structures (6x13)

Data di messa in onda: Giu 20, 2014

Theorists explain how alien technology may be responsible for massive structures like the 3,000 megalithic stones in the French village of Carna, precision-cut blocks at Puma Punku in Peru and the Gobekli Tepe's 12,000-year-old circular structures.