Your body is full of timekeepers. Here’s how to keep them running efficiently.

This is how your sleep is affected by what you do during the day - A sleep expert tells Lisa Salmon ensuring there’s contrast ...

Circadian rhythms in mammals are regulated by a master circadian pacemaker located in the hypothalamic suprachiasmatic nucleus (SCN), which coordinates rhythmic processes throughout the organism.

Aim to finish dinner at least three hours before you go to bed. This gives your body ample time to digest your meal before ...

The study from Brown University and Mass General Brigham found overweight or obese teens consumed more calories later in the ...

Scientists have discovered that circadian rhythms—our internal clocks—play a major role in when and how much we eat. In a ...

A sleep psychologist suggests ways to protect sleep from intrusions, align sleep drive with circadian rhythms and face ...

Your natural 24-hour body clock, also known as your circadian rhythm. But this internal cycle isn’t just responsible for waking up and winding down—it also has a major effect on a ton of your ...

A new study by investigators from Mass General Brigham and the Warren Alpert Medical School of Brown University reveals a ...

The circadian rhythm of caloric intake is less pronounced and more delayed in young individuals with overweight and obesity than in those with a healthy weight, a recent study shows.