Stanford researchers say a single night in a sleep lab may soon double as a full‑body health scan, with artificial ...

A poor night's sleep portends a bleary-eyed next day, but it could also hint at diseases that will strike years down the road ...

Sleep apnea is a disorder characterized by repeated obstructions or collapses of the upper airway during sleep. These ...

New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been ...

Your sleep-deprived brain behaves as if you were about to nod off to sleep, even when you're awake. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

The modern workday has changed a lot in recent years. Computers, flexible work hours, and less physical activity are now a normal part of many sedentary work. But along with this shift has come a ...