This discovery leads us one step closer to understanding tiredness and how the brain signals to the body that it's time to sleep.

Women undergoing menopause are the hardest hit by increased problems with sleep and sex.

Life can get in the way of a good night's sleep, but there are simple steps you can take to maximize the quality of your time on the pillow.

I have been using this nighttime meditation and exercise for a few weeks, and I have yet to make it all the way through before falling asleep.

You've heard it before - America doesn’t get enough sleep and it makes our brains hazy and driving bad. There are four more surprising ways sleep deprivation effects us, in a potentially deadly way.