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

What "Ancient Aliens" 2-th episode about

Investigating possible historic evidence and beliefs around the globe in search of signs that aliens visited ancient Earth; Hopi and Zuni Indians celebrate Kachina sky gods; the Chinese legend of Huangdi arriving on Earth on a flying dragon.

Episode number: 2

Episode name: "The Visitors"

Episode release date: 28 april 2010 at 02:00

Status: aired