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 ...

Discover why consistent sleep patterns matter more than total hours for better energy, mood, and overall health.

Her team strives to understand the molecular basis of circadian timekeeping by studying the structure, dynamics, and ...

"In each of our cells, we have genes that form the molecular circadian clock," Peek said. "These clock genes encode a set of ...

States that embrace daylight saving time are about to get an extra hour of light at the end of the day as the clocks change ...

The way we start our mornings has a profound impact on our health, and one of the most overlooked yet powerful habits is ...

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

The time change disrupts your sleep, heart health and mood. Find out why it happens and how to reset your internal clock for better health.