he hopes to illuminate how the pyramids were built. Then he wants to enlist muography—an imaging technique that uses cosmic rays to scan a structure’s density and create a blueprint of its ...

In a preprint paper, scientists concluded that the Step Pyramid of Djoser in Saqqara, Egypt—believed to be the oldest of the ...

Egypt—believed to be the oldest of the seven monumental pyramids and potentially constructed about 4,500 years ago—offers a remarkable blueprint for hydraulic engineering.