Adults — especially women — who stay up late have a worse cardiovascular health score and a higher risk of heart attack or stroke, according to a new study.

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Low-stress bedtime strategies that help little ones sleep well anywhere – not just at home ...

I have something to confess: I regularly sleep less than seven hours a night. Despite knowing that this duration is below the oft-recommended sleep guidelines for adults, I always try to justify my ...