Five minutes, one last look at the phone, and I'll fall asleep. It doesn't happen. Those minutes often turn into an hour or ...

Researchers at WashU Medicine have harnessed the internal circadian clock of the body to deliver medication for an ...

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

French geologist Michel Siffre lived 130 meters below a glacier for over two months to study the human bodys internal clock.

It’s thought humans produce more antibodies to fight off winter illness. If you were left in the dark, your body clock would become out of step with the 24-hour clock. There are sensors in your ...

Guilak Researchers at WashU Medicine have harnessed the internal circadian clock of the body to deliver medication for an ...

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

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 human body clock, known as the circadian rhythm, lives in a region of the brain’s hypothalamus known as the suprachiasmatic nucleus (SCN). It determines whether you feel awake or sleepy by ...

"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. Permanent ...