Theorists have long believed extra-terrestrial technology was used to construct the pyramids. However the 'father of alien ...

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

Exclusive: Zahi Hawass opens up about his new documentary, the latest discoveries changing what we understand about the ...

The mystery of how the Ancient Egyptian pyramids has been reignited by the death of a Swiss author, who famously argued that ...

A study has shown evidence that Egypt's first pyramid, the Step Pyramid of Djoser, may have been built using hydraulic power, with signs of water facilities.

This file Aug. 19, 2011 photo shows tourists as they leave the Bent Pyramid at Dahshur, about 25 miles south of Cairo, Egypt. An international heritage research group says scientists will begin ...

For much of human history, stories about the construction of Egypt’s Great Pyramids were rooted in rumor rather than research. The Greek historian and geographer Herodotus, who famously counted the ...

It was a real pyramid scheme. Scientists have proposed a groundbreaking new theory on how Egypt’s Great Pyramid was built, ...

Too soon to say if they may indicate undiscovered secret chambers, experts say. — -- While the discovery of "thermal anomalies" at Egypt's Giza pyramids by an international group of scientists ...