Teens aren’t getting enough sleep! And a two-decade study suggests it’s getting worse. Scientists found that the number of ...

Melatonin and chamomile aren't enough. Here are 12 sleep techniques most people haven't tried, ranked easiest to most involved.

Your sleep hygiene—and the way you dream—might have a lot more to say about your health than you’d think.

Researchers reveal that lack of sleep damages the myelin sheath in the brain and slows the rate of neural signal transmission ...

Dr. Rinn: Our understanding of sleep as a fundamental process for both physical and mental health is really growing. Some of the functions of sleep include impacts on mental health, memory, immune ...

Regina Barber and Katia Riddle of NPR's Short Wave podcast talk about prehistoric cooking, earthquakes in the Pacific Northwest and how teens are sleeping less than before.

Add Yahoo as a preferred source to see more of our stories on Google. Getting enough sleep is one of the most effective ways to restore metabolic balance in the brain and body. SimpleImages/Moment via ...

Pre-workout supplements promising extra energy for workouts may come with a hidden cost: severely reduced sleep. A study of people aged 16–30 found users were more than twice as likely to sleep five ...

A neuroscientist and assistant professor at the University of Alberta presented his research on the neural mechanisms of sleeping fruit flies at a Georgetown University biology department seminar Feb.

The latest wellness trend and “sleep hack” involves switching off the bathroom light before stepping into the shower.

New research finds that sleep is essential for protecting brain mitochondria by transferring toxic metabolic waste from neurons to glial cells for disposal.

Teens need eight to 10 hours of sleep each night. A large majority get less than that, according to a national survey of U.S. high school students.