How far can sound travel through space, since it’s so empty? Is there an echo in space? – Jasmine, age 14, Everson, Washington In space, no one can hear you scream. You may have heard this saying.

How far can sound travel through space, since it’s so empty? Is there an echo in space? – Jasmine, age 14, Everson, Washington In space, no one can hear you scream. You may have heard this saying.

In space no one can hear you scream—unless ... For my music, that medium is air, but you can also hear sounds underwater—or through solid matter if you put your ear to it.

Most of space is a vacuum that sound waves can't ... the organisation says that wasn't intentional. "The sound you hear is amplified a lot, and other sounds are interpreted from light data ...

Koekemoer (STScI), Alyssa Pagan (STScI) You’ve probably heard that if you scream in space, no one will hear a thing. Space is a vacuum, so sound waves don’t have anything to bounce off of. But that ...

For the first time, researchers were able to transmit, or "tunnel," sound waves across extremely small distances between two crystals in a vacuum. For the first time, scientists have shown that ...

scientific solar-powered balloons have recorded some strange sounds in the stratosphere researchers ... In addition to the noises they expected to hear, they heard something they could not ...