The Great Pyramid of Giza has guarded its secrets for more than 4,500 years, yet a cavity hidden just behind its northern ...

We all know what Egypt’s pyramids look like on the outside, but what do they look like on the inside? Narrow passageways, spacious chambers and steep galleries make up the bulk of the interior layouts ...

Fresh scans of the Pyramid of Menkaure on the Giza Plateau have revealed hidden internal voids that may line up with an unknown passageway, raising the possibility that a long-concealed entrance is ...

"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 ...