A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say ...

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 ...

Pink noise by itself, equivalent to "moderate rainfall," was linked to a loss of 19 minutes of REM sleep. And pink noise combined with aircraft noise led to "significantly shorter" time spent in deep ...

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

Which sleep sound are the best for falling asleep? How about staying asleep? And is the future of sleep simply a story without an ending?

Bedtime has arrived, and now it’s time to set the stage. Light-emitting electronics like the TV and computer are off. Phone is on airplane mode. Pajamas are breathable and comfortable. Bed is made.