The results of a recent study suggest that people with a weaker or more irregular body clock, also known as circadian rhythm, ...

All organisms have a circadian rhythm. In plants, for example, circadian rhythm helps sense light, temperature, length of the day, and season change to fine-tune processes such as photosynthesis, ...

The term circadian rhythm was coined to describe the oscillations in body functions observed in humans during 24 hours. The function of the circadian rhythm is to act as a regulator of cells and ...

If your mental health has been declining, your sleep-wake cycle may be to blame, according to a new review of literature. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

Circadian rhythms are the cycles that tell the body when to sleep, wake, and eat—the biological and psychological processes that oscillate in predictable patterns each day. This internal clock is ...

For years, I was an inveterate early morning exerciser — the kind of person you'd spot trudging into the gym just after the doors were unlocked or running through the neighborhood when the coffee ...

Share on Pinterest Circadian rhythm disruptions may enhance a cancer-causing gene that can trigger a specific type of lung cancer, according to a new study. FG Trade/Getty Images Circadian rhythms are ...

This story is part of a series on how we make time—from productivity hacks and long walks to altering the function of our own circadian clocks. Before there was electricity or the internet or screens ...