“I didn’t expect it to be so strongly correlated to life expectancy,” McHill said. “We’ve always thought sleep is important, ...

New research finds getting a good night's sleep helps you hit your steps the next day — here are my top tips for boosting ...

Imagine you got a rough night of sleep. Perhaps you went to bed too late, needed to wake up early or still felt tired when ...

What you gain in a day by staying up late might be curtailing how long you live, according to a new study linking ...

Sleep is central to the proper functioning of the immune system, which in turn has implications for mental and physical ...

Weekend sleep swings are common for teens, and new imaging shows the shifts may reshape brain circuits supporting attention ...

Introduction Sleep problems are an escalating global health concern, with prevalence estimates ranging from 8.3% to 45%. Physicians are disproportionately affected, with rates around 44% compared with ...

Inadequate sleep can have negative downstream effects on everyday cognitive functioning and mental health, which can then ...

A new study shows that regularly sleeping less than seven hours may shorten life more than risks such as obesity or diabetes.

Half of older adults struggle with sleep – but much of what feels like aging may actually be sleep deprivation.

A new study from Oregon Health & Science University suggests that not getting enough sleep could shorten your life.The research, published in the journal SLEEP Advances, ...