Egypt’s Pyramids of Giza were built to endure an eternity, but how remains one of the ancient world’s greatest mysteries.

A new claim that the Great Pyramid of Giza could be closer to 20,000 years old than to the 4,500 years accepted by most ...

After using the "Relative Erosion Method" to uncover how old the Great Pyramid of Giza is, Alberto Donini suggests it may date to 22916 B.C.E.

Tabloids have seized on the most headline-friendly takeaway - “pulleys built the pyramid” - but the underlying claim is more specific: the pyramid may have grown “inside-out,” using internal sloped ...

King Snefru's son went on to build the Great Pyramid at Giza. For the second time in less than two weeks, Egypt government officials on Saturday opened a new pyramid to the public, welcoming visitors ...

The pyramids may have been built using a sophisticated hydraulic system, according to a new study in Egypt. Evidence of ancient Egyptians using water pressure to lift stone blocks was discovered at ...

There are more than 100 pyramids in Egypt, but this was the first, built during the reign of Pharoah Djoser (2630 B.C. to 2611 B.C) as a grand mausoleum for himself. Previous pharaohs’ tombs were flat ...