What does a monument famous for being studied to exhaustion still manage to hide? Inside the Great Pyramid of Khufu, a passage no tourist had seen and no excavator had opened came into view through a ...

Add Yahoo as a preferred source to see more of our stories on Google. Recent scans of the Pyramid of Menkaure on the Giza Plateau have revealed something remarkable: two previously unknown cavities.

A secret doorway inside an ancient Egyptian pyramid is believed to have been discovered by a scientist, over 4,500 years on from when it was originally built. The Pyramid of Menkaure, the smallest of ...