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.

The Great Pyramid of Giza has survived for more than 4,600 years despite nearby earthquakes, and new research reveals why.

Constructed by ancient Egyptians, the Great Pyramid has survived multiple earthquakes through the ages—now researchers think they know why

The ancient pyramids at Giza in Egypt are some of the most recognizable architectural feats in the world. The Great Pyramid itself was completed 4,600–4,450 years ago, yet remains largely intact despite spending millennia exposed to not only the harsh desert environment,

The Great Pyramid of Giza is one of the most precisely aligned structures of the ancient world, positioned remarkably close to true north despite being built more than 4,500 years ago. Its accuracy continues to raise questions about how ancient Egyptian builders achieved such precision without modern instruments.

Ancient pollen grains trapped in desert sediment reveal a lost arm of the Nile, the Khufu branch, flowed near the Giza plateau during pyramid construction. This waterway, evidenced by water-loving plants,