Study finds women sleep more soundly with dogs than with partners. From fewer sleep disruptions to more security, dogs are ...

"He barely lifted his head off his bed and I knew something was really wrong," Kassidy Ciarrone told Newsweek.

Learn how better sleep leads to bigger gains and faster results in the gym by understanding how it drives muscle growth, ...

Experts explain how cognitive shuffling can trick your mind into falling asleep faster. Learn how to do it, and when not to rely on this method.

Researchers analyzing UK Biobank data reveal that poor sleep patterns double the disease risk for 42 conditions, with sleep ...

Sleep apnea — a disorder in which one’s breathing is interrupted for seconds or minutes at a time during sleep — affects ...

Even three consecutive nights of reduced sleep can trigger spikes in blood proteins tied to heart disease risk. This effect ...

Plus, staying cool without an air conditioner. You’re reading our weekly Well+Being newsletter. Sign up here to get it ...

Stay away from electronic screens for at least half an hour before bed. Avoid caffeine and alcohol before bed (alcohol might help you fall asleep, but it's likely to decrease the quality of your sleep ...

We started with this hormone, given the wide-reaching impact it has on health.” Here’s a look at how the test works — and how to improve cortisol levels. Cortisol is made and released by the adrenal ...

You could blame it on the doomscrolling that's supposedly rotting your brain or the mounting anxiety you're likely feeling ...