Persephone’s journey between the underworld and the earth transforms the seasons, where love, loss and the eternal cycle of ...

(Find out more about how the seasons alter our sleep.) Getty images The biological rhythms that help to control our sleep change with exposure to daylight rather than the hands of a clock (Credit ...

Circadian rhythms are the cycles that tell the body when to sleep, wake, and eat—the biological and psychological processes that oscillate in predictable patterns each day. This internal clock ...

Your circadian rhythm is your body's internal clock, which follows a 24-hour cycle. It plays an important role in dictating your sleep-wake cycle, and it's heavily influenced by cues from the ...

Circadian rhythm is built around the sun ... that the time change occurs just before Thanksgiving and the holiday seasons, when people tend to indulge in more food and treats.

But there's less research around the extent to which your circadian rhythm-- which regulates your sleep -- affects your ...

Having trouble getting a restful night of sleep? Lynne Peeples, Seattle-based author of "The Inner Clock," said in an interview on New Day Northwest that understanding your "inner clock" could be ...

The reason light is so important is that it sets our circadian rhythm, or body clock, via specialised light sensors within the eye. Our eye detects the light and dark cycle within our environment ...