If you feel more sluggish during certain times of the day, it could be due to your sleep chronotype. The chronotype affects the body’s natural tendency to be asleep or awake, according to the Sleep ...

Dr. Rinn: Our understanding of sleep as a fundamental process for both physical and mental health is really growing. Some of ...

If you’re over 50 and not sleeping as well as you used to, you’re not alone. Many older adults deal with restless nights, ...

Researchers propose new legal standards for sleep deprivation, warning that fatigue leads to false confessions and unreliable witness testimony.

Have you ever noticed how a solid eight hours of sleep feels like a distant memory as you get older? You’re not alone.

And what it might mean for your health.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images A new ...

According to a new study, getting more sleep—even an hour a night—may result in reduced sugar consumption, leading to a healthier diet overall. “The fact that extending sleep led to a reduction in ...

How Are Sleep and Weight Loss Connected? This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. If you’re crashing at the end of a long day or staying in your comfortable bed long after ...

Smartwatches have tracked sleep for years, but as we see more sleep coaching, energy scores, sleep apnea detection, and ...