Though the study describes only a correlational relationship, the findings reinforce the idea that sleep is important for human health. Pexels Sleep is a mysterious yet essential biological process, ...

Insufficient sleep is one of the strongest predictors of shorter life expectancy in the U.S., surpassed only by smoking. That's according to a new nationwide analysis published in the journal SLEEP ...

You're probably already aware of the effects of not getting enough sleep. Not only can sleep deprivation lead to mental and physical health risks, studies have shown that it can shorten life ...

Share on Pinterest Sleep is possibly the most important factor for longevity, research shows. Image credit: Maria Korneeva/Getty Images Insomnia is a disorder characterized by experiencing difficulty ...

Sleep isn’t just about feeling rested—it may be one of the strongest predictors of how long you live. Researchers analyzing nationwide data found that insufficient sleep was more closely tied to ...

Americans who regularly sleep fewer than seven hours a night may be cutting their lives short, according to extensive research that examined sleep patterns and life expectancy across every county in ...

Neuroscientists studying the shifts between sleep and awareness are finding many liminal states, which could help explain the disorders that can result when sleep transitions go wrong Yasemin ...

Sleep can feel like an inconvenient necessity with everything else you’ve got going on right now. But new research is serving up fresh motivation to put yourself to bed a little earlier: It could ...

He couldn't stop fixating on it. "I started getting into the frame of mind most people get sucked into. I worried, 'What's going on? Is there something wrong with me?'" he says. That fear of not being ...

Please provide your email address to receive an email when new articles are posted on . Sleep is a necessary component of healthy cardiometabolic function. Poor sleep may adversely impact blood ...