Have you ever been so exhausted that you feel basically half-asleep? Turns out, that may be what’s literally going on in your brain, according to a new study published in Nature. In a study of rats, ...

This deluxe paperback edition features special sprayed edges with digital artwork and glow-in-the-dark cover effects! This Christmas, it's all about getting what you really want in this dark ...

Add Yahoo as a preferred source to see more of our stories on Google. MIT study reveals how sleep deprivation causes your brain to flush itself clean while you’re awake, disrupting focus and ...

The body doesn't only actively burn energy when engaging in physical activity. When it comes to burning calories, the body is ...