The Kukulkán pyramid in Chichén Itzá is scanned in a detailed search for hidden chambers, making sure not to damage the Mayan structure.

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 ...

"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 is the last remaining wonder of the ancient world. — -- Egypt's antiquities ministry says researchers should not have rushed to publicly announce this week the ...

The Great Pyramid of Giza has been studied for centuries, yet new technology is now hinting that one of its oldest mysteries may still be hidden in plain sight. Fresh scans of the 4,500-year-old ...

The researchers who claimed to have found a vast underground city beneath Egypt’s Great Pyramids doubled down on the wild theory Tuesday by saying they’ve found a second “hidden city.” Italian and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: The Pyramid of Menkaure, one of ...