Sleep – we all need it, and a lot of us don’t get enough. But why is it important, and how do we make sure we’re getting what ...

Each night, the brain expects you to finally go to sleep, although not everyone actually caves to the brain’s request. Fighting that signal to slumber has all kinds of long-term effects on health, as ...

Every night, as you sink into deep sleep, something remarkable happens inside your skull. Your brain’s blood vessels begin to ...

Stress, digital overstimulation and chronic sleep loss are placing the human brain under sustained strain. Experts warn this ...

Improve sleep quality and longevity with simple habits that boost deep sleep, recovery, and overall health.

Getting enough quality hours of sleep each night is vital for our physical and emotional health, so here are 18 simple habits ...

You may remember little to nothing when you wake up, but there’s a lot going on while you sleep. You just spent the previous seven to nine hours moving through a highly structured cycle of sleep ...

Sleep deprivation causes irritability, relationship issues, depression, anxiety, weight gain, medical problems, cognitive deficits, impaired work performance, car crashes, and a host of other ills way ...

Does sleep help process stress and trauma? Or does it actually intensify emotional reactions and memories of the event? This previously unanswered question is highly relevant for the prevention of ...

Those who have have persistent trouble sleeping may be at higher risk for developing what's known as complicated grief after the loss of a loved one, a new study finds. Those who have persistent ...

"It has become increasingly recognized that sleep quality influences cancer risk," Dr. Helfand says.