Deep beneath the Great Pyramid lie narrow, mysterious shafts that have puzzled researchers for decades. What were they built ...

The Great Pyramid at Giza has been studied for centuries, yet new scans of the 4,500-year-old monument suggest it may still be hiding a concealed passageway that functions like a secret doorway. Fresh ...

"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 ...

The Great Pyramid of Giza—the largest of Egypt’s pyramids—consists of about 2.3 million limestone blocks. The smallest of these weigh two tons, while the largest weigh over 60. History says laborers ...

Tabloids have seized on the most headline-friendly takeaway - “pulleys built the pyramid” - but the underlying claim is more specific: the pyramid may have grown “inside-out,” using internal sloped ...

A new, non-peer-reviewed report argues that Egypt’s Great Pyramid may be far older than the familiar Old Kingdom timeline, proposing an age in the order of tens of thousands of years. The claim hinges ...

Located in Egypt, the Great Pyramid of Giza is one of the seven wonders of the ancient world. Experts have however now confirmed that there is more hidden space through the use of radiography scanning ...

After using the "Relative Erosion Method" to uncover how old the Great Pyramid of Giza is, Alberto Donini suggests it may date to 22916 B.C.E.