NASA shared the spooky sounds of a black hole emitting waves of pressure rippling through galaxies. The ghostly sounding moans and wails are pitched up 57 octaves so that humans can hear them.

Sound carries the atmosphere of a place, too. At least that’s the idea behind a website created by German sound artist Udo Noll. ... What does California sound like? Think crashing… Share this: ...

"When we listen to the gentle sounds of nature, like a waterfall cascading over rocks or the soft rustling of leaves in a breeze, we allow our minds to shift from a state of alertness to one of ...