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.

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 ...

New research indicates sleep apnea patients who use CPAP machines might face increased risk of heart attack, stroke and other ...

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 ...

Sleep experts say cracking the window open while you sleep offers several benefits. "Sleeping with the window open can ...

Sweet’s focus on bedding is not random or merely a reflection of her personal obsession. The CEO, who grew up in a ...

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