More than 2,300,000 limestone and granite blocks were pushed, pulled, and dragged into place on the Great Pyramid. The average weight of a block is about 2.3 metric tons (2.5 tons). How much is that?

The question of who built the pyramids, and how, has long been debated by Egyptologists and historians. Standing at the base of the pyramids at Giza it is hard to believe that any of these enormous ...

A new peer-reviewed study is challenging one of archaeology’s most enduring questions: how did Egypt’s Fourth Dynasty builders raise millions of stone blocks into the Great Pyramid with such speed and ...