The buried structure may be an entrance to something deeper beneath the desert floor.

New subsurface find: Researchers detected an L-shaped structure and deeper anomaly near the Great Pyramid using radar and resistivity scanning. Internal pyramid void: Muon imaging confirmed a hidden ...

A second city has been uncovered below Egypt's iconic pyramids of Giza, according to Italian archaeologists who discovered the massive underground structure. Located under the Mankaure pyramid, this ...