Some people spring into action at dawn, while others prefer a slower start to their day. Whether you rise with a grin or a ...

To better understand the circadian clock in modern-day cyanobacteria, a Japanese research team has studied ancient ...

We turned to experts to find out which stage of your cycle is best to exercise in, when you should rest and how to make sense ...

Women's health experts explain why so many women have been using hormonal syncing to optimize wellness at every phase of the ...

Federal action would be needed to make the change legal. Lawmakers at both the state and federal levels have debated the ...

As obesity rates continue to climb worldwide, experts are zeroing in on physical activity as a key tool for weight control.

Oura offers a valuable lens into the subtle shifts your body experiences throughout your menstrual cycle. While the idea of ...

Discover when your body naturally burns the most calories during the day, why this metabolic peak occurs, and how to ...

The Colombian singer and rapper Karol G cheerfully fends off some unwanted male attention by praising Latin women instead: ...

Texas lawmakers sent a bill to Gov. Abbott that would stop you from changing the clocks twice a year. But even if the governor signs it, it's not a done deal.

Disrupting circadian rhythms may accelerate muscle aging, affecting shift workers and those with irregular sleep.

Discover why tracking your energy patterns rather than just time can dramatically improve your productivity and work quality ...