A growing body of research suggests that your natural sleep schedule may influence more than your energy levels. Experts say ...

Waking up early may just be the trick to staying healthy.

For decades, many scientists thought our sleeping habits fit neatly into two categories: we were either night owls or early birds, with the latter group considered healthier overall. In a study ...

Science says matching Mediterranean meals to your body clock may help improve metabolism and support better health.

For generations, early to bed and early to rise was seen as the blueprint for a healthy life, and any departure from it was ...

Are you a night owl who, no matter how healthily you eat, struggles with weight or energy? The problem might not be what you'r eating. New research found that evening chronotypes, ...

Being a night owl can be bad for your heart. That may sound surprising but a large study found people who are more active late at night—when most of the population is winding down or already ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. If you’re groggy in the morning but perky ...

Night owls could be at higher risk for type 2 diabetes, new research shows. Night owls refer to people who prefer a later bedtime and later rising time. Experts explain the findings. If you identify ...

Many prominent people claim an early start to their day is the key to their success. CEOs, world leaders and influential figures often tout routines involving early mornings, and hustle culture echoes ...