"Some blocks near the Great Pyramid's entrance show clear signs of water erosion. Only certain stones are affected, suggesting part of the pyramid was submerged in ancient times," Mei said. He also ...

But you know, the Great Pyramid of Khufu is one hell of a barn. NOVA: Some of the theories of who built the pyramids suggest that the builders may not have been from Egypt. Can you respond to that?

Claims that a vast underground city has been discovered beneath the Giza Pyramids have sparked controversy and rejection ...

Journey back four and a half thousand years to Egypt's Old Kingdom, to the Pyramid Age. As the vizier, or head of state, you are about to undertake the building of the king's pyramid.

It was divided into seven palms, and each palm was divided into four fingers. The pyramid builders must have measured incredibly accurately. There is only a few centimetres' difference in length ...