The early bird gets the workout. It’s bad enough that night owls are more at risk for dementia, depression and diabetes. Now, a new study — published in the journal Proceedings of the National Academy ...
How does sleep influence your chances of exercising the next day? According to a new study (Leota et al., 2025) led by researchers at Monash University's Sleep and Circadian Rhythms Research Program, ...
Are you a back, tummy, or side sleeper? Find out whether your preferred sleeping position is safe during pregnancy.
Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Arguments often feel urgent no matter what ...
After a summer of vacations and late nights, it's time to set those back-to-school alarms. A good night’s sleep helps students stay focused and attentive in class. Experts say it's worth easing kids ...