We spend a third of our lives asleep or resting, according to the Sleep Foundation. Experts said it’s important to make sure ...

The CNN Underscored team tested nine popular mattresses for back pain to see how well they relieve discomfort and improve ...

For instance, if you’re noticing shoulder pain after side sleeping for a week, sleep on your back for a few days to test if it feels better. As always, if you have any sleep-related concerns ...

Internet entrepreneur David Longacre said he used to wake up in the middle of the night and panic because he'd check the time ...