When a molecule absorbs light, it undergoes a whirlwind of quantum-mechanical transformations. Electrons jump between energy ...

The new clock is so reliable that it would be off by less than a second if it had started running 100 million years ago, ...

Adapted from Lidia Yuknavitch’s acclaimed 2011 memoir of the same name, the film stars Imogen Poots, Thora Birch, Nick Cave's ...