Cortisol and melatonin are the seesaw hormones that help with sleep. Cortisol is suppressed at night when melatonin is high, ...

A new study finds that leaking electrons from brain mitochondria may act as a biological switch to trigger sleep under stress ...

Sleep may not just be rest for the mind—it may be essential maintenance for the body's power supply. A new study by ...

Neuroscientists have found that the brain can wake up in different ways, explaining why some mornings feel like a dream and ...

Yoga, Tai Chi, walking, and jogging may be some of the best natural remedies for improving sleep and tackling insomnia, according to a large analysis comparing various treatments. While cognitive ...

From Portrait of a Lady on Fire to The Artist, here are some of the best romantic French movies you can watch with someone special.

Henry Golding stars as a man coping with the death of his girlfriend (Beatrice Grannò) with an experimental memory drug in ...

New data gives clues about delayed circadian rhythms and a need for peer inclusion as a double-whammy for teen sleep deprivation and self-destructive behavior.

If waking up in the morning feels impossible, you’re not alone. Find out what causes sleep inertia and how to overcome it with expert tips and real solutions.

The science and symptoms of sleep paralysis In REM sleep, our bodies are paralyzed so we don’t act out our dreams and risk hurting ourselves or others, Jalal said.