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

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You probably know about white noise, or have seen one of those humming machines outside a therapist's ...

Pink noise has emerged as a “natural-sounding” alternative to white noise, with plenty of people claiming it’s a better way ...

One of the most popular sleep aides – used by adults, kids and babies --- may be doing more harm than good.A new study ...