It's tempting to think that, with our fancy electric lights and indoor bedrooms, humanity has evolved beyond the natural ...

Circadian rhythms in mammals rely on cell-autonomous molecular clocks that operate in many tissues and organs. New research in The EMBO Journal quantifies the expression dynamics, distribution, ...

The daily light–dark cycle affects many aspects of normal physiology through the activity of circadian clocks. It emerges that the pancreas has a clock of its own, which responds to energy ...

It’s tempting to think that, with our fancy electric lights and indoor bedrooms, humanity has evolved beyond the natural influence of sunlight when it comes to our sleep routines.

Geologist Michel Siffre spent 63 days isolated in a cave, inadvertently revealing chronobiology and revolutionizing studies ...