Color us surprised. Plenty of people use apps and ambient sound machines to reduce clamor and improve their sleep — but not all noise is created equal. In fact, new research suggests that a particular ...

A study found that certain types of background noise used by millions to help them sleep actually interferes with their sleep ...

Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, ...

My favorite iPhone sleep hack can be found in Control Center. I take sleep seriously and will honestly try anything that promises to help me get more rest. However, getting quality sleep doesn't have ...