What If on MSN

NASA recorded the scariest sounds ever detected in space

Swipe Down and Turn Up the Sound to Hear the Full Experience. Space is often described as silent. With no atmosphere to carry ...
Hosted on MSN

NASA sonifies sound waves from perseus galaxy cluster black hole

NASA has recently transformed sound waves emanating from the Perseus Galaxy Cluster’s black hole into a format perceptible to the human ear, offering a unique auditory glimpse into the universe’s ...
Salon

In space, no one can hear you scream — but it still gets incredibly noisy

You’ve probably heard astronauts talking to mission control while they perform operations in space. In these recordings, you can hear the back-and-forth chatter, along with the astronaut’s breathing ...