Northwestern Medicine scientists led by Joseph Bass, MD, Ph.D., the Charles F. Kettering Professor of Endocrinology and ...

A study of more than 2,000 older adults found that weaker or irregular circadian rhythms were linked to a higher risk of ...

How satellites could be disrupting your sleep cycle - More than 12,000 satellites are in low-Earth orbit, with space companies planning to launch tens of thousands more that astronomers say could ‘com ...

A University of Michigan and Dartmouth Health study published in January may just be the excuse you were looking for to hit the snooze button again. The study collected data from more than 2,500 first ...

Anyone who has suffered from jet lag or struggled after turning the clock forward or back an hour for daylight saving time knows all about what researchers call your biological clock, or circadian ...

The timing of epileptic seizures may be linked to natural circadian rhythms, which may help to guide future treatment options, new research suggests. In what is believed to be the largest study of ...

New research suggests that attention does not remain steady, but instead cycles rhythmically several times per second.

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 is ...