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 ...

Strange, but did you know, you could sync your skincare products with your body’s internal clock? Every cell in the body — ...

Discover how your body’s internal clock influences your weight and overall well-being — and how to get it back into sync.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images If you struggle to fall asleep or wake up feeling groggy, an out-of-sync ...

If you've traveled across multiple time zones, you’ve likely felt the impact of jet lag, but why does it seem more intense ...

Scientists say the return to "standard time" is good for our health. But the time change can be disruptive and we must also ...

Research details the importance of maintaining the body's rhythm for optimal health so NBC News medical contributor Dr. John ...

Living organisms are governed by an internal biological clock known as the circadian rhythm, and as the Earth rotates every 24 hours, this clock aligns with the cycle of day and night. In a new study, ...

Clocks existed long before smart watches and ticking timepieces. Our circadian rhythm, the internal clock driving most organisms — from bacteria to humans — is an ancient biological function that ...

If your mental health has been declining, your sleep-wake cycle may be to blame, according to a new review of literature. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

As more and more research highlights the role our body's internal clock, known as the circadian rhythm, may have in everything from developing dementia, to driving weight gain to promoting tumor ...

In casual conversation, the “biological clock” is often referred to when starting a family but officially, our biological clocks, or our circadian rhythms, are how our bodies know when to go to sleep ...