Ancient Aliens
Unexplained Structures
Season 2 Episode 8 of 10
Experts question whether extraterrestrials could have helped humans build ancient structures, and if standing stones in Carnac, France, were a GPS system for ancient spacecraft
Ancient Aliens airs on Sky History 2 HD at 7:00 AM, Saturday 21 December.
Topics
Education ➝ Science ➝ Factual Topics
General