The Khufu Pyramid, also known as the Great Pyramid, is the largest and arguably most famous of the three pyramids at Giza.
Deep in Peru's Amazon rainforest stands Cerro El Cono, a mountain that looks almost too perfect to be real. Rising 1,310 feet ...
Egyptologist Zahi Hawass said advanced scanning and robotic tools opened hidden spaces and predicted "a great archaeological discovery that will write a new chapter in the history of the pharaohs".