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

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

In addition, the researchers also presented a new perspective on the antechamber.

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

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.

One of the biggest unanswered questions in history for the past few thousand years is the Great Pyramid of Giza in Egypt.

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 ...

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 ...

Two voids detected on the eastern side of the Pyramid of Menkaure on Egypt's Giza plateau hint at a second, hidden entrance to the pyramid, according to a new study. The pyramid was built during the ...