Not getting enough sleep? It could be shortening your life, a new study suggests. According to research from the American College of Cardiology released Thursday, getting the right amount of good ...

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 ...

Sleep quality and regularity are key factors that determine a person's overall sleep hygiene. The value of sleep has been celebrated as early as the dawn of life itself. Numerous biological constructs ...

Editor’s Note: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Americans are failing In their endless quest for adequate slumber, ...

We know quality sleep is good for our overall health, but new research is pointing to its importance for brain health too. In the study, published Wednesday in online journal Neurology, researchers ...