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?

It's no secret that rain sounds offer troubled sleepers comfort. "Rain is predictable, calming, stable, and non-threatening," says Dr. Shelby Harris, a behavioral sleep-medicine specialist. According ...

When it comes to sound and sleep, usually people want to avoid the former so they can have peace and quiet while they're trying to rest. However, there are certain sounds, like those from white noise ...