Biondi notes that the first Sphinx sits in a shallow depression, making it plausible that a twin could be hidden beneath this ...

A split between two researchers behind last year's Giza discovery has erupted into a public row over claims of a hidden second Sphinx. Radar engineer Filippo Biondi stunned the world last week when he ...

Fresh radar work on the Giza Plateau is reviving one of archaeology’s most persistent questions: what, if anything, lies hidden beneath the Great Sphinx. New subsurface scans point to a void beneath ...

All the Latest Game Footage and Images from Project Sphinx In this first-person puzzle-solving game, you're a robot with a mission on a space station. And like any great robot, you're going to have to ...