Get some morning light, when possible, for 20 to 30 minutes. Exposure to bright light first thing in the morning helps ...

Sleep experts explain what winter insomnia is, why colder months can disrupt sleep, and what to do if seasonal changes affect ...

If you sleep best in a cold room under a big blanket, your personality traits might be more revealing than you think. Here's ...

People all over the world have different methods of ensuring a good night's rest. We all know that getting a good night's sleep can have a huge impact on our mental and physical health, but it can be ...

Sleep Cycles: One rapid eye movement (REM) stage and three non-REM stages that altogether last about 90 to 120 minutes Benefits: Physical and mental recuperation and memory consolidation Disorders: ...

Sleeping in a hot room isn't everyone's cup of tea, and those who can't sleep well when the heater is on usually have ...

People who naturally stay up late, self-described night owls, are more likely to have poor heart health than people with a ...

Alcohol suppresses REM sleep, our vivid dreaming stage of sleep that also has importance for memory, emotional processing, creativity and mood,” Dr. Morse tells Parade. Scientific research backs this ...

A reader asked, after reading my last post on 11 reasons a good night's sleep is so important: What is happening in the brain when kids talk while sound asleep? (I am usually asleep when this happens, ...

L-theanine is a popular supplement that can promote sleep and relaxation. Experts reveal the benefits and risks of taking it ...

Sound machines promise better sleep, but new research suggests they may quietly steal your REM and deep sleep.