A groundbreaking U.S. study found that sleep may play a bigger role in life expectancy than diet or exercise—revealing just ...

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...

Add Yahoo as a preferred source to see more of our stories on Google. As people across the country set the clocks back this weekend, a UConn Health doctor is stressing the importance of getting enough ...

Here’s what the science says.

If the organ doesn't get time to clean itself at night, it'll find (often inconvenient) time during the day.

I function well on around six hours a night, but now I'm wondering if I should try to sleep more and, if so, how?

To boost morning energy, there are a number of low-effort evening habits you can start implementing–even if you don't get ...

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, ...

Getting good sleep is a prerequisite to accomplishment, to good relationships, and to a pleasurable life. If you’re not getting enough sleep (7 to 9 hours a night for most adults, perhaps a bit less ...

We know that sleep is important for our health — long-term sleep issues have been linked to worse cardiovascular health, a weakened immune system and cancer. But how do you know if you’re getting ...