Researchers studying the Great Pyramid believe its visible outer stonework may conceal a much older stepped inner core. New ...

Add Yahoo as a preferred source to see more of our stories on Google. Scans of the third-largest pyramid at Giza, the Menkaure pyramid, have revealed two anomalous pockets of nothing but air hiding ...

Egypt unveiled the discovery of long corridor inside the Great Pyramid of Giza on Thursday, the first to be found on the structure’s north side. The corridor, which measures 9 meters (nearly 30 feet) ...

How does a monument studied for centuries still keep a passage hidden just above its own entrance? The answer, in this case, ...