A new study shows that overnight fasting may help improve heart health for people who are obese or overweight at risk for cardiometabolic conditions.

A study published in Nature Reviews Neuroscience by an international team including the Woolcock's Dr. Rick Wassing examined research into sleep disorders over more than two decades to prove a good ...

Nearly 31 million Americans still smoke cigarettes, cigars, or use vaping products. Many don’t realize how their habit affects their sleep. The progression from occasional snoring to diagnosed ...

It might be worth working a little bit harder to get that much-desired, but often elusive, good night's sleep. Deep sleep clears the mind of waste just as a "dishwasher" cleans dirty plates and ...

Share on Pinterest A new mouse study shows that more toxins and metabolites are cleared from the brain during awake time than during sleep. romaset/Getty Images A new study in mice suggests the ...

In this Q&A, Jessica Vazzaz explained what evidence supports sonic sleep aids, who benefits and what payers should demand ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. A restless night may leave you feeling tired ...

Scientific studies reveal that women sleep slightly longer than men, yet often feel less rested due to hormonal shifts, mental health factors, and caregiving demands. This guide explores biological, ...

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 ...