How aging affects your metabolism, according to a study

Researchers have found that there are no significant differences between the metabolic rates of women and men.

We’ve all heard the rumor, but the truth may surprise you.

With age, your hormones shift and your metabolism slows. Here's how to navigate these changes.

In the second installment of our Science of Weight Loss series, we explain metabolism, calorie burn, and how each influences weight management.

Research shows the upside for women may surpass men—even when they put in less effort. Find out why.

Getting enough sleep can boost your health and help you live longer.