1-th episode of 15-th season "Ancient Aliens"

What "Ancient Aliens" 1-th episode about

Giorgio A. Tsoukalos, David Childress and William Henry examine a recently discovered lost city in Peru that has upended the historical timeline of South America, revealing that civilization emerged thousands of years earlier than previously thought.

Episode number: 1

Episode name: "The Mystery of Nan Madol"

Episode release date: 7 august 2021 at 01:00

Status: aired