Higher nighttime temperatures are linked to shorter sleep times and lower sleep quality, especially for people with chronic health conditions, lower socioeconomic status, or those living on the West ...

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 ...

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 ...

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, ...

Higher nighttime temperatures are linked to shorter sleep times and lower sleep quality, especially for people with chronic ...

Climate change could be stopping you from getting a good night’s sleep, according to a new study. Researchers have linked ...

For older adults, too much or too little sleep has been tied to cognitive issues. By Dana G. Smith Getting too little sleep later in life is associated with an increased risk for Alzheimer’s disease.

SEATTLE — Timing, duration, and variability of daytime napping are associated with an increased risk for mortality in middle- to older-aged adults, new research showed. An analysis of UK Biobank data, ...

Whether it’s just been one or two night when you’re stressed, or an ongoing problem, anyone who has struggled to sleep will know exactly how distressing it is. And the problem is, unfortunately, quite ...