A researcher claims the Great Pyramids may predate ancient Egypt and could be the work of a lost civilization with advanced engineering.

A growing body of controversial evidence is challenging the long-accepted timeline of the Great Pyramid, and raising new questions about who may have built it. British author Graham Hancock recently ...

Add Yahoo as a preferred source to see more of our stories on Google. Mexico is filled with ancient wonders, including pyramids. These structures aren't just impressive piles of stone—they're windows ...

Throughout history, Cairo has been known as the home of the Pyramids, the enduring legacy of the pharaohs who immortalized themselves in stone tombs. Over time, the city changed hands under many ...