The Moon, Mars and Antarctica share a staggering secret - they may have been home to long lost and highly advanced ancient civilizations. Artifacts on the surface of these orbital bodies suggest an alien race with unimaginable technology. With astonishing structures and unexplained activity photographed on the surface of the Moon and Mars as well as anomalies deep within the untraversed areas of Antarctica, it's very likely that beings from other worlds dwelled there in antiquity, and may very well still be there now watching mankind's every move.