Don’t snooze through this health warning. A lack of sleep can have detrimental effects on your physical and mental health — new research has identified four major sleep patterns and determined how ...

When young adults start working, the amount of daily physical activity they do increases sharply, only to fall away again over the new few years, while the amount of sleep they get falls slightly, ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults -- but only if they time it right. NY Post Composite Blue light ...

Lack of proper sleep and rest is common these days. Busy schedules, phone addiction, stress or anxiety are some reasons for ...

A new international study drawing on 73 million nights of data reveals that our sleep patterns are seriously shaped by the day of the week, the season, and where we live. Working with sleep data from ...