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 ...

Your daily rhythm may matter more for brain health than previously thought. Older adults with weaker, more disrupted activity ...

Poop timing might seem like an awkward topic, but doctors and gut-health researchers say it's actually an important window into your body's internal clock. Just like sleep, hunger, and hormones, bowel ...

All animals host a community of microorganisms in their gastrointestinal tracts, and there has been a lot of research interest in that so-called microbiome. Scientists have found that the microbiome ...

Your circadian rhythm helps regulate your natural sleep-wake cycle. Here's how to reset it to improve your sleep, according to an expert. Mercey Livingston is a health and wellness writer and ...

Circadian rhythms are biological cycles within organisms that allow them to adjust their physiology and behavior to anticipate and adapt to changes in the outside environment. Circadian rhythms are ...

The copepod species Calanus finmarchicus schedules its day using a genetic clock that works independently of external stimuli. The clock shapes the copepod's metabolic rhythms and daily vertical ...