Challenging earlier theories, recent research suggests Aryans were traders, not invaders or migrants, drawn to India by its ...

Toothpaste and mouthwash could soon get a surprising upgrade—from your own hair. A new study in Advanced Healthcare Materials ...

A Swiss pilot has claimed the altitude record for a solar-powered electric plane, reports CBS News. Raphael Domjan, 53, took ...

Modern work schedules, along with chores and family responsibilities, have thrown our circadian rhythm out of whack. It is ...