Twice a year, around a quarter of the world's population dutifully reset their clocks. It may seem like a minor adjustment, ...

Your body clock regulates hormones that impact mood, metabolism, and sleep. Learn how to align your lifestyle with your ...

Darker mornings and more evening light together knock your body clock out of whack — which ... year-round aligns better with the sun — and human biology — for more consistent sleep.

Darker mornings and more evening light together knock your body clock out of whack — which ... year-round aligns better with the sun — and human biology — for more consistent sleep.

“By causing the human body clock to be misaligned with the natural environment, daylight saving time increases risks to our physical health, mental well-being, and public safety,” said Dr.

Science journalist Lynne Peeples says the debate over daylight saving time misses the point, and it's more important to make our work days flexible to our individual body clocks. She's the author ...

The body’s internal clock works like a protective shield -- or an open door -- when it comes to viral infections, according to the study, which was published Monday in the journal Proceedings of ...

A University of Manchester biologist has for the first time established that the painful and debilitating symptoms endured by osteoarthritis sufferers are intrinsically linked to the human body clock.