NEW ORLEANS — We got a few calls about a very loud noise on Wednesday night. It was heard across the river from the Nine Mile Entergy Station. Entergy tells us a steam relief valve was opened.

ST. LOUIS — Shhhooo. Wee-uuu. Chick, chick, chick. That's the sound of three different cicada species. For some people, those sounds are the song of the summer. Others wish the insects would turn it ...

CHICAGO (CBS) -- The periodical cicada broods are coming – and while harmless, they're famously quite noisy and loud. The noise will be hard to miss. But it won't all even be the same noise – as there ...

What's that sound? It may sound like a very loud buzzing or droning that lasts all day and into the night. But before you call the police to report what you think could be a siren, whine or roar, ...

Hunter Army Airfield denied any involvement or knowledge of the noise.

Many parents know that loud noise can hurt a child’s hearing. Very loud sounds—from fireworks or firearms, for example—can cause immediate damage. Using personal listening devices for music, videos ...