Scientists now finally know the reason behind them. Described as "biotwang" noises, they sound like something emanating from ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds. The "audio represents the magnetic field generated by Earth's core and a ...

This mysterious (and scary) audio track is actually radio waves ... This is one of the few true audio-like recordings from space: the sound caused by the Stardust spacecraft passing through ...