Five distinct sleep patterns are tied to your health, lifestyle, cognition and even how different regions of your brain ...

You might be tempted to sleep in after a late night—but scientists have found that it’s better for your brain and heart ...

The programs that made the list offer comfort, familiarity, and just the right rhythm to help you drift off to sleep. The ...

What we like: Our top-pick memory-foam mattress topper is a good option for back and stomach sleepers. Offers medium-firm ...

Japan is known for its longevity, and the country boasts of a high number of centenarians, who reach 100 years. Needless to ...

Chronic insomnia may be caused by a number of factors, including lots of stress, sleep apnea, or acid reflux.

"I couldn't conceive how someone could be so vicious as to hit someone on the head with a ballpeen hammer or stab them and ...

"Timed light exposure is a well-known method for beating jet lag, but few people realize that if timed incorrectly it can actually make jet lag worse," Daniel Forger, professor of mathematical biology ...

Oura Health makes a pricey smart ring that busy executives, celebrities and others use to track health measures like their sleep patterns. It expects $1 billion in sales this year. By Jordyn Holman ...