Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, Bolivia, Egypt, Hawaii, Easter Island and other exotic places. With special ...

MIT scientists have used modern technology to unravel the mysterious self-healing properties of ancient Roman concrete.

These out-of-place artifacts, or OOPArts, are surprising for their place and time — but there's an explanation behind each ...

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 ...

Wilson said the class’s development of combining physical skills and critical thinking allows students to develop their ...