15-th episode of 10-th season "Ancient Aliens"

What "Ancient Aliens" 15-th episode about

In China, hundreds of strange disks are discovered in a cave that appear to tell the story of an ancient extraterrestrial crash on Earth; shortly thereafter, the disks are confiscated by the Chinese government and dismissed as a hoax.

Episode number: 15

Episode name: "The Alien Disks"

Episode release date: 9 september 2017 at 01:00

Status: aired