Engineers and physicists have spent decades trying to explain how ancient builders raised roughly 2.3 million stone blocks to construct the Great Pyramid at Giza, and the answer keeps getting harder ...

Add Yahoo as a preferred source to see more of our stories on Google. Granite blocks are being installed alongside the Pyramid of Menkaure in a bid to restore it A plan to cover a Giza pyramid with ...

Pharaohs Khufu, Khafre, and Menkaure built their massive tombs to last. For more than 4,000 years, the Pyramids of Giza ...

A 2011 scientific analysis by Kenneth Mackenzie and colleagues found that the Bent Pyramid's casing stones contain calcium ...

Somehow, while the rest of the ancient Egyptian world has crumbled around it, the Great Pyramid of Khufu at Giza remains standing, even after 4,600 years.

In new research on the great pyramids of Giza, a scientist says he has found more to their construction than cut natural limestone: Some original parts of the massive structures appear to be made of ...

A new study measuring vibration frequencies throughout the Great Pyramid revealed how it has been able to withstand severe seismic shocks. Seismologists analyzed vibrations in the various chambers of ...