20 Season
259 Episode
Ancient Aliens - Season 20 Episode 5 The Top Ten Alien Codes
Ancient Aliens is counting down ten of the most intriguing--and mysterious--symbols and codes found across the globe that just might contain proof of otherworldly contact. From glyphs in the Peruvian desert, to spiral petroglyphs embedded with advanced math, and a language with an otherworldly origin, could these codes unlock the secrets of our extraterrestrial past?
- Country : United States of America
- Genre : Documentary, Mystery, Sci-Fi & Fantasy
- Director : Kevin Burns
- Cast : Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young, David Childress, Erich von Däniken
