A registered dietitian breaks down new food pyramid changes, heart health concerns, alcohol guidance, and what the science says for adults and kids.

It’s no secret that the ancient Eygptians were fairly technologically advanced for their day, but new research suggests that at least one pyramid was built using surprisingly sophisticated tech: ...

Waterpower may have given a big lift to builders of Egypt’s oldest known pyramid, the nearly 4,700-year-old Step Pyramid of Djoser at Saqqara. Ancient architects built a hydraulic system for hoisting ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...