Scientists have had to piece together clues as to how pyramids were constructed. Johnson pressed on Trump’s use of mail-in voting after criticism Dietitians say you shouldn't take these vitamins in ...

Claims that two pyramid structures on Russia’s Kola Peninsula predate Egypt are traced through their sources, named researchers, and the images used as proof. The investigation finds that key ...

The story began when the Canadian company Advanced Digital Communications was conducting what was meant to be a routine ocean mapping mission. Using sonar technology near the Guanahacabibes Peninsula, ...

A study suggests 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 major ...

Dramatic new discoveries in the ancient Egytptian burial ground. A special report produced with Smithsonian Channel Jo Marchant; Photographs by Roger Anis Beneath the ruins of the Bubasteion temple, ...