From ancient power plants to alien spacecraft, the pyramids have inspired countless wild theories. Join us as we explore the ...

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 ...

Archaeologists uncover a 4,700-year-old hydraulic lift system and unique 'volcano fashion' technique used to build Egypt’s ...

Or sign-in if you have an account. CAIRO — Scientists have found a hidden chamber in Egypt’s Great Pyramid of Giza, the first such discovery in the structure since the 19th century and one ...