A poor night's sleep portends a bleary-eyed next day, but it could also hint at diseases that will strike years down the road ...

Back pain predicted lower sleep quality six years later in men 65 and older, according to a new study led by Penn State researchers.

A pair of recent studies have upended the common belief that watching screens before going to sleep disturbs the quality or duration of your slumber. The research indicates some people may actually ...

Having trouble getting enough rest? A new scientific review suggests there might be a link between eating fermented foods and getting better sleep. A number of human and animal studies have discovered ...

Turning off the lights and closing the curtains isn't exactly a catchy, new sleep hygiene hack, but this common sense advice is gaining even more scientific credibility. Many Americans sleep in a room ...