The Egyptian pyramids remain one of history’s greatest engineering achievements. This video explores how ancient builders may ...

The Great Pyramid has always looked impossible. A forgotten stone artifact suggests advanced lifting technology existed at Giza. Brute force was never the full answer.

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 ...