Relying on the most credible alien evidence available on earth, this collection unravels some of the more puzzling mysteries surrounding the age old debate. Have intelligent forms from outer space been visiting earth for millennia? Do they visit us today? From the age of dinosaurs to ancient Egypt to the skies over today's American west, HISTORY gives historic depth to all the questions. Find out if ancient texts refer to UFO phenomena, if petroglyphs reflect men in space suits and what your chances are of being abducted by Greys. This amazing collection will blow your mind whether you're an ancient aliens theorist, a non-believer, or somewhere in between. DISC 1: The Evidence (2hour) / Mysterious Places; DISC 2: Aliens and the Old West / The Mayan Conspiracy