A new study of 339 runners examined whether sleep quality predicts injuries. The results shed new light on the debate.

Eight Sleep Labs has released the results of a large-scale, real-world study focused on the sleep physiology of women in ...

If you’re over 50 and not sleeping as well as you used to, you’re not alone. Many older adults deal with restless nights, early awakenings, or lingering fatigue. It’s easy to chalk it up to aging. But ...

Early birds and night owls are the best-known ' chronotypes ' – profiles that describe when during the day a person is most ...

A Penn Medicine study challenges sound machine benefits, finding that "pink noise" disrupts deep sleep and REM cycles, while ...

A five-year study has revealed that children with sleep apnea are twice as likely to contract the flu or COVID-19, regardless of their age or weight. Even after undergoing surgery to remove tonsils or ...

A new Northwestern Medicine study has personalized overnight fasting by aligning it with individuals' circadian sleep-wake ...

Northwestern University study reveals that not eating three hours before bedtime could improve heart health and blood ...

A large cohort study has indicated that bad quality sleep can make you pre-diabetic by morning. Here is what you should know ...

Pink noise includes several naturally occurring sounds, such as rainfall, wind and rustling leaves.