A hidden corridor inside the Great Pyramid of Giza, sealed for roughly 4,500 years and inaccessible from outside, has forced researchers to reconsider what they thought they knew about how the ...

Researchers tracking cosmic-ray particles through the stone of the Great Pyramid of Giza have confirmed a hidden corridor on the structure’s north face and separately identified a large void ...

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

The Great Pyramid of Giza in Egypt has survived more than 4,500 years. Earthquakes have repeatedly shaken the region, including the magnitude 5.8 Cairo earthquake in 1992, which dislodged some of the ...

Many of the pyramids of ancient Egypt were built along a now extinct branch of the river Nile, geological surveys have revealed. This could explain why these pyramids, including the famed Great ...