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. Scans of the third-largest pyramid at Giza, the Menkaure pyramid, have revealed two anomalous pockets of nothing but air hiding ...

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 ...

Two years ago, a team of research scientists announced they would use muon tomography to explore the Great Pyramid of Giza, also known as the Pyramid of Khufu. They planned to image internal ...