ST. LOUIS PARK, Minn. — Sean Murray of Hopkins thought he was a restless sleeper. "In the morning right after breakfast I'd want to go back and take a nap and that's after spending eight hours in bed, ...

Pulling an all-nighter feels terrible, but skimping on sleep just a bit each night may be affecting you in ways you don't realize. Jessica was a writer on the Wellness team, with a focus on health ...

We're all regularly told of the benefits of getting at least seven hours of sleep a night. But a new study has revealed that a small group of people can thrive on as little as three hours of slumber.

Editor’s Note: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. However, the amount of sleep you get may be just as important — at ...