Your Circadian Rhythm is your body’s internal 24-hour clock that not only controls your sleep, but also other important parts ...

Sleep physicians often hear their patients complain that they often feel awake at night but tired in the morning. Here’s how ...

Researchers, led in part by University of Nevada, Reno’s Meet Zandawala, identify specific clock neurons that govern daily ...

The body's internal clock doesn't just dictate when we sleep - it also determines how quickly our muscles heal.

"Staying on standard time year-round is much better," biologist Carla Finkelstein told Newsweek about the increasingly controversial practice.