The 10-3-2-1-0 rule breaks down several factors that may impact your sleep so that you can be more aware of them.

A new survey says about one in four U.S. adults fails to get enough rest at night. One expert believes she knows why.

Didn't get your full eight hours of sleep last night? NPR's Life Kit has tips to recover.

Many people with sleep apnea benefit from oral devices that pull the lower jaw forward and hold it there, enlarging the ...

A sleep expert claimed you could be putting your health at risk by sleeping with the heating on - and electric blankets ...

A new study indicates that humans tend to make better and more informed decisions after getting a full night’s sleep.

Morning light helps you synchronize, or align, your circadian rhythms with the outside world and makes it easier to fall ...

Wendy Troxel, a senior behavioral scientist at RAND and author of the book Sharing the Covers: Every Couple's Guide to Better Sleep, credits establishing a consistent morning, or “wind-up,” routine, ...

Sleep is very beneficial for your immune system, especially if you have an infection or inflammation. Not getting enough ...

You’d think that the night after a grueling workout would bring some well-earned, much-needed deep sleep ... workouts or throughout the day,” she says. “Not enough carbohydrates will ...

If you're looking for something to brighten up your day, this adorable video of a rescued puppy being woken up one morning by ...