Although sound does not propagate through interplanetary space in the same way that it carries in Earth's atmosphere, outer space being virtually devoid of atmosphere, there exist similar phenomena - such as electromagnetic vibration in plasma ejected by the Sun. The Voyager space probes launched by NASA gathered field recordings of the interaction between the solar wind and the magnetosphere of various planets and moons in the Solar System.

Read more about NASA Voyager Recordings on Last.fm.