Millions use sleep-tracking devices, which have become increasingly accurate at gauging sleep. Experts say they highlight ...

How much sleep do people really need? Just as the eight-hour workday is an artificial construct, so is “you need eight hours of sleep.” Scientists put sleep trackers on members of pre-industrial ...

Now that we’ve moved our clocks ahead one hour for daylight saving time, many people may start to notice some disruptions with their sleep. “With the shift forward in the springtime, we lose one hour ...

Many of us have gotten into the habit of falling asleep to our favorite YouTube videos playing in the background. Whether ...

From light timing to melatonin, these science-backed tips help you maximize every minute of your vacation.

Sleeping on an airplane is sometimes a must, especially for business travelers or those on late-night flights. While sitting in a metal tube hurtling through the air is nobody's preferred bedtime ...

Magnesium is a popular supplement for sleep, but doctors say you should avoid combining it with over-the-counter sleep aids.

If you’ve ever suffered a night of poor sleep—like, you got about three hours less than you wanted—you may have found yourself in a doom spiral, thinking that you’ll never sleep well again (been there ...