Ancient Aliens: Special Presentation Season 1 Episode 7 - Alien Codes and Messages

Airdate: 2022-Nov-07

Episode summary:

From the furthest reaches of human history, our ancestors left curious carvings, geo-glyphs, and hieroglyphic messages for future generations to decipher. Is it possible that these mysterious inscriptions, enigmatic crop formations, and encoded sacred architecture signify communication with extraterrestrial visitors? And if so, just what are they trying to tell us?

About Ancient Aliens: Special Presentation series:

These special compilation episodes of "Ancient Aliens" explore the controversial theory that extraterrestrials have visited Earth for mil...Show more >