There are trillions of micro-organisms living inside every one of us. Most of these tiny tenants reside in our gut, and perhaps one of the most important medical discoveries of the past few decades ...

Poor sleep isn’t just about not getting enough hours. It’s also about when you sleep, how regular your schedule is, and whether your rest gets interrupted. And according to new research from 88,461 ...

Where fat hides in the body is emerging as a powerful predictor of how quickly the brain ages. New imaging research links specific, often invisible fat deposits to smaller brain volumes and early ...