A new study drawing from 47 million nights of sleep data has found that a simple sleep behavior rule can extend your life.

Don’t sleep on this disturbing news. The adverse effects of chronic sleep deprivation are well-documented, but it turns out that a shortage of shut-eye for just a single evening is very bad for you ...

Everyone needs sleep, but getting enough isn't always easy. Many Americans regularly sleep less than the recommended amount, and everyone has the occasional sleepless night. Whether it's a demanding ...

A whopping one in three people in the U.S. doesn’t get the recommended amount of uninterrupted sleep, which, for the record, ...

Sleep banking is said to improve alertness and cognitive performance, but does it really help? Here’s all you need to know ...

Transform your night's rest with this easy, science-backed sleep hack. Getting a restful night’s sleep is essential for both your physical and mental health, yet many of us struggle to get the deep, ...

Add Yahoo as a preferred source to see more of our stories on Google. How far would you go to live a longer, healthier life? For tech entrepreneur Bryan Johnson, the answer is “as far as possible.” ...