Ancient Aliens Season 6 Episode 13 -

Airdate: 2014-Jun-20

Episode summary:

Strange rock carvings from 8,000 B.C.; unexplained sightings in the new world; a frightening anomaly plaguing the American west; a strange man-made cave filled with ancient objects and mummies; strange lights and unexplained weather anomalies.

About Ancient Aliens series:

Ancient Aliens is an American television show that presents theories of ancient astronauts and proposes that historical texts, archaeology and lege...Show more >