The Nature study introduces “Sleep Chart,” a framework linking self-reported sleep duration with 23 biological aging clocks ...

A new study suggests that a certain number of hours of sleep each night — between 6.4 and 7.8 hours to be exact — is ...

Getting paid to sleep — you might say it’s a dream come true. The truth is, hospitals will pay you to sleep — or not sleep, in some cases — so they can learn more about sleep and sleep-related ...

Sleep has long been tied to memory, mood, and heart health. A new analysis suggests its reach may be even broader, touching the pace of aging across much of the body. In a study led by researchers at ...

Share on Pinterest A recent study investigated how creatine supplements may improve cognitive performance after poor sleep. Aydan Metev/Getty Images Creatine is a common sports supplement that is ...

The old advice to simply get eight hours misses a bigger picture, researchers say. New studies reveal that timing, ...

Though magnesium has long been seen as a potential sleep aid, the authors say the new form of magnesium salt may provide a clearer benefit. Corresponding author, Heather A. Hausenblas, PhD, ...

Elementary school-age children who get less than nine hours of sleep per night have significant differences in certain brain regions responsible for memory, intelligence and well-being compared to ...

Sleep is foundational to our health. A large body of data links poor sleep to heart disease, stroke, diabetes, and depression. There’s also evidence that unhealthy sleeping habits may lead to sexual ...