2-th episode of 16-th season "Ancient Aliens"

"Ancient Aliens" 16 season 2-th episode

What "Ancient Aliens" 2-th episode about

It is one of the greatest mysteries of the prehistoric world: why did people on nearly every continent erect giant standing stones? According to Ancient Astronaut Theorists, the placement of these monoliths and their geological makeup could point to extraterrestrial intervention - and. quite possibly, a technology that once existed on Earth far more advanced than our own.

Episode number: 2

Episode name: "Mystery of the Standing Stones"

Episode release date: 15 january 2022 at 02:00

Status: aired