Decoding the Unknown on MSN

Are there really pyramids hidden in Antarctica?

Images of a pyramid-shaped mountain in Antarctica have fueled online speculation about hidden civilizations and ancient ...
Cleveland.com

Antarctica to Pyramids -- lights dim for Earth Hour

CHICAGO -- From an Antarctic research base and the Great Pyramids of Egypt to the Empire State Building in New York and the Sears Tower in Chicago, illuminated patches of the globe went dark Saturday ...