The Pyramid of Djoser is thought to have been built around 4,700 years ago as a funerary ... Illustration of the Saqqara plateau in antiquity showing the possible water course from the Gisr el ...

The eight-sided nature of the pyramid has sparked discussions and debates among enthusiasts and conspiracy theorists alike.

In 2011, the Food Pyramid was replaced by a new visual representation. "MyPlate" showed a plate divided into four uneven, ...

Unknown: The Lost Pyramid is the first in a series of four feature-length documentaries under the Unknown name. The films follow scientists as they make discoveries in unexplored, or at the very ...

A team of engineers suggests a new theory on how Egypt’s first pyramid was built — a water elevator used to float heavy stones through the middle of the structure.

FADEL: So this pyramid would have been like a volcano, but with building materials floating up the center. INSKEEP: Yeah, the water did the work. Landreau and his team had originally set out to ...