For an activity most of us spend about a third of our lives doing, there’s a lot scientists still don’t understand about ...

Sleep needs vary from person-to-person, but there's evidence that a third of all U.S. adults are affected by sleep deprivation. (Getty Creative) Sleep isn't just downtime for your body — it's vital ...

In the age of sleep maxxing, some people can panic when they don't get a good sleep. Here's how to stay alert and survive the ...

How we sleep (or don't sleep) impacts our brain in different ways, a new study finds. We asked an expert what these 'sleep profiles' mean for your health.

Experts do know that we wouldn’t survive without sleep, and not getting enough can ravage our health in various ways ...

After a long day, there's no better feeling than hopping into bed and going to sleep. It’s a time to rest (obviously), but there’s actually a lot that happens in your body while you snooze. Beyond ...

Since more than 60% of people tend to prefer sleeping on their side, there’s a common misconception that sleeping on your back isn’t as good for you. And if you’ve been a side sleeper your whole life, ...

Dr Dean J. Miller is a member of a research group at Central Queensland University that receives support for research (i.e., funding, equipment) from WHOOP Inc, a smart device maker. Many smartwatches ...