People struggling with insomnia tend to hyperfocus on the fact that they can't sleep, which can prevent them from getting any ...

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

Here’s what the science says.

7-9 hours remains the guideline, but not everyone needs that much sleep. Some need less, some need more. Sarah Mitroff/CNET If you find yourself asking, “How much sleep do I need?” you’re not alone.

In the United States, insufficient sleep strongly correlates with life expectancy, even more than diet, exercise or social ...

Better sleep isn't just about going to bed earlier. These smart gadgets target tracking, routines, and common sleep ...

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 ...

Sleep is so important to overall health and wellness. But along with getting enough sleep, it's also important to get good quality sleep. How much sleep you need depends on different factors, but ...

People with sleep disorders share gut microbiome patterns tied to fiber and inflammation, pointing to a possible link between ...

Snoring is a bore - especially for anyone trying to sleep next to you - but could it be the sign of something more sinister?