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

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

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

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 ...

Pre-workout supplements promising extra energy for workouts may come with a hidden cost: severely reduced sleep. A study of ...

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 ...

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.

Add Yahoo as a preferred source to see more of our stories on Google. Getting high quality sleep consistently can help you feel refreshed, alert and well when you wake up. (Getty Images) (Getty Images ...

Sleep is one of the most important foundations of health, yet millions of people struggle to fall asleep and stay asleep. If you are reading this, you may be one of them… Over the last decade, one ...

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

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

Grandparents always insisted on early bedtimes. Now science is discovering how powerful that simple habit may be.