Humans and most other organisms have internal biological clocks that track the daily cycle of sunrise and sunset. These ...

In the study published in the Annals of Behavioral Medicine, the researchers set out to determine the health impacts of everyday physical activities, including walking regularly and doing chores. The ...

Are you an early bird or a night owl? A new study finds that aligning exercise times with natural alertness patterns may help ...

A new study suggests that timing exercise to align with your body’s unique circadian rhythm could be key for optimal heart ...

Researchers led by Gen Kurosawa at the RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS) in Japan have used theoretical physics to discover how our biological clock ...

Muscle cells contain their own circadian clocks and disrupting them with shift work can have a profound impact on aging, according to the results of a preclinical study carried out by Jeffrey Kelu, ...

The “clock model” can use a single blood test to estimate the onset of symptoms within 3-4 years. A new web-based tool visualizes how Alzheimer’s biomarkers change over time and relate to symptoms.

Researchers from the Institute for Molecular Science (IMS)/SOKENDAI and Kyushu University have uncovered the molecular mechanism that drives the "ticking" of the circadian clock in cyanobacteria.