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

Scans of the third-largest pyramid at Giza, the Menkaure pyramid, have revealed two anomalous pockets of nothing but air hiding behind its sloping stone walls. The discovery follows earlier findings ...

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) ...

Is there a hidden city beneath the pyramids? Recently, a pair of scientists published a paper claiming they had discovered evidence of something really big beneath the pyramids of Giza, and the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: The Pyramid of Menkaure, one of the three famous ...