WASHINGTON — Facebook users have reported hearing a new sound recently coming from their cellphones while scrolling on the app. The chirping sound isn't particularly loud, but it's clear from the ...

That chirping sound could be birds celebrating spring, or it could be tinnitus — especially if it comes with anxiety, depression or difficulty sleeping. The condition has many causes, and can signal ...

Have you heard a strange sound on Facebook? You aren’t alone. Facebook users have reported a new sound that appears while scrolling on the app on their cellphones. The noise is not a new feature but ...