Syncing your circadian rhythm to a natural light-dark cycle could improve your health and well-being. nambitomo/iStock via Getty Images Plus Anyone who has suffered from jet lag or struggled after ...

If you've ever travelled to a different time zone, you probably felt groggy and tired after your flight. Or you've likely missed that extra hour when the clock jumps forward for Daylight Savings time ...

It's almost that time to set those clocks to 'fall back' — the end of daylight saving time and the switch to standard time will be here on Nov. 5, and that means mornings with more light, darkness ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Two times a year, most Americans face a one-hour time change. Small ...

YOU HAVE TO SLEEP AT THE RIGHT TIME. MINDY: IT IS VERY HARDWIRED. WE FOUND OUT THAT EVERYTHING SLEEPS AND EVERYTHING HAS A CIRCADIAN RHYTHM TOO. IT’S AN INTERNAL CLOCK. OUR BODIES ARE HARD-WIRED BY ...

Share on Pinterest Researchers say different cancer treatments may be more effective at certain times of day. Povozniuk/Getty Images Circadian rhythms are our internal body clocks that regulate our ...

As countries around the world begin to turn their clocks back an hour, some people may rejoice at the extra time in bed while others might mourn the loss of evening light. For many sleep and circadian ...

While the future of daylight saving time is being considered federally and in some states, Coloradans will be setting clocks back by one hour this weekend, a ritual that could affect the circadian ...

Researchers at Children's Hospital of Philadelphia (CHOP) found that circadian rhythms—the biological clocks of the body—can ...

Studies say syncing your meals to your body's natural internal clock could benefit your health outlook in more ways than one.

Cyanobacteria use light to survive, and these organisms are regulated by circadian rhythms–the 24-hour biological cycle that is found in many animals, and which helps control fundamental processes ...