Sleep scientists have a term for what’s happening: orthosomnia —trouble sleeping caused by the stress of trying too hard to ...

Whether you're a back, side or stomach sleeper, medical professionals explain how to position your body to guard against neck ...

Through a close analysis of brain circuitry in mice, researchers led by a team from the University of California, Berkeley (UC Berkeley) have found special mechanisms and feedback loops that regulate ...

EDITOR’S NOTE: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. The health benefits of a good night’s sleep have long been touted by researchers ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. As you fall asleep each night, you can take ...

It’s been known for millennia that the human body accumulates waste as a result of day-to-day functioning, but it’s now recognized that the awake, active brain also builds up waste that negatively ...

Mariana Lenharo is a news reporter for Nature based in New York City. The findings, published today in Nature, could help to guide care for people after a heart attack, says co-author Cameron McAlpine ...

Millions of people rely on fans to stay cool while sleeping, especially during hot summer nights or in homes without air conditioning. While fans provide immediate comfort and cost-effective cooling, ...