In a world that never seems to sleep, the quest for quality rest has become more urgent than ever. With more than 70 million Americans experiencing sleep disorders or insomnia at some point in their ...

The following story is excerpted from TIME’s special edition, The Science of Sleep, which is available at Amazon. Anyone who has nodded off on the subway, faked alertness in a meeting at work or ...

Sleep is one of those things everyone does but rarely thinks about. Most people climb into bed, close their eyes, and wake up hours later without wondering what happened in between. But sleep is far ...

Getting enough sleep is key to warding off a host of health issues. While falling asleep fast is the goal for some, and staying asleep is the dream for others, it’s normal for your sleep to change ...

Stiffness, achy joints, acid reflux, snoring — experts explain the pros and cons of the three main ways people sleep.

Melatonin supplements are sold as sleep aids over the counter in the U.S. Some years ago, pediatrician Dr. Judith Owens noticed a disturbing pattern. A professor of neurology at Harvard Medical School ...

Frequent snoring can be a red flag for mild obstructive sleep apnea (OSA), a commonly undiagnosed condition. The eXciteOSA device is an FDA-authorized daytime therapy designed to strengthen tongue ...

How does your brain know when it's time to sleep? There are two main factors: Hours Awake. The longer you've been awake, the stronger your drive for sleep. Circadian Rhythm. Your body operates on a ...