What on Earth? Season 9 Episode 3 - Aztec Alien Mystery

Airdate: 2021-Mar-25

Episode summary:

When satellite images spot a strange white substance in the land of the Aztecs, experts investigate the site for extraterrestrial connections; what they find could explain the rise of one of the world's greatest civilizations.

About What on Earth? series:

What on Earth? is a documentary series using satellite images of strange geological occurrences and man-made structures on Earth to examine such ma...Show more >