A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...

Engineers might have cracked the code for how the ancient Egyptians built their first pyramids. A new study suggests that water power, not just brute force, helped construct the iconic Step Pyramid of ...

(CNN) — For years, Egyptologists have hotly debated how the massive pyramids of ancient Egypt were built more than 4,000 years ago. Now, a team of engineers and geologists brings a new theory to the ...

The Pyramid of Djoser, the oldest of Egypt's iconic pyramids, may have been built with the help of a unique hydraulic lift system, according to researchers. A new study suggests that water may have ...

(CNN — For years, Egyptologists have hotly debated how the massive pyramids of ancient Egypt were built more than 4,000 years ago. Now, a team of engineers and geologists brings a new theory to the ...

A new study aims to answer the centuries-old question of how the Great Pyramids were built thousands of years ago, and its findings have provided an unexpected possible answer: water. Though deserts ...

The discovery of a 3,400-year-old step pyramid in the heart of Central Asia is forcing me to rethink what I thought I knew about the ancient world. Far from the deserts of Egypt or the jungles of ...