A study reveals that stable, moderate sleep patterns are linked to better health in older adults, while inconsistent or short sleep trajectories pose risks to physical, cognitive, and social ...

In the quiet hours when most of the world sleeps, millions of women in their 40s lie awake, staring at the ceiling, their minds racing or their bodies overheating with night sweats. This widespread ...

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 ...