Using muon detectors to scan the Great Pyramid of Giza, researchers identified a large hidden void above the Grand Gallery, the first major internal structure discovered there since the 19th century.

Deep within the Great Pyramid of Giza lies a massive sealed chamber that has remained untouched for over 4,600 years.

CAIRO (AP) — Egypt’s antiquities authorities on Thursday unveiled a newly discovered, sealed-off chamber inside one of the Great Pyramids at Giza, just outside of Cairo, that dates back some 4,500 ...

A fresh mystery is unfolding inside Egypt’s pyramids. Researchers have discovered two hidden air-filled voids lurking behind the smooth eastern face of the Menkaure pyramid—an area long suspected to ...

Hydraulic mechanics may have indeed been the driving force behind the construction of ancient Egyptian pyramids. In a 2024 paper, scientists concluded that the Step Pyramid of Djoser in Saqqara, Egypt ...