![Ancient Aliens](https://image.tmdb.org/t/p/w342/8yR1FK6z1Gx0pyvyXRJrvbxOyuU.jpg)
20 Season
256 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?
- Year: 2024
- Country: United States of America
- Genre: Documentary, Mystery, Sci-Fi & Fantasy
- Studio: History
- Keyword: paranormal investigation, ancient aliens theory, ufo conspiracy, megalith, petroglyph
- Director: Kevin Burns
- Cast: Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young, David Childress, Erich von Däniken