Imagine a liquid that flows freely one moment, then stiffens into a near-solid the next, and then can switch back with a ...

Why do some changes in nature unfold gradually, while others occur in the blink of an eye? Rust forming on metal is a slow, ...

Stay updated with the latest soccer news, match highlights, live scores, and in-depth coverage of your favorite teams and players on FOXSports.com.

A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.