There's nothing like a good night’s sleep. Unfortunately, far too many Americans don’t get one on a regular basis. Sleep disorders have risen to widespread proportions in the U.S., and they go beyond ...

Recent research reveals we dip into a sleeplike state as our brains flush out waste buildup.

If your bedtime routine features an intensive, multi-step process with an arsenal of tools, you might find yourself wondering if there’s an easier way to conk out at night. While sleep masks, sound ...

This story was featured in The Must Read, a newsletter in which our editors recommend one can’t-miss story every weekday. Sign up here to get it in your inbox. For most of my adult life, I’ve been ...