9 years ago
NASA Adds to Evidence of Mysterious Ancient Earthworks
High in the skies over Kazakhstan, space-age technology has revealed an ancient mystery on the ground. Satellite pictures of a remote and treeless northern steppe reveal colossal earthworks — geometric figures of squares, crosses, lines and rings the size of several football fields, recognizable only from the air and the oldest estimated at 8,000 years old.
Continue Reading
http://www.nytimes.com
Join the Discussion