To clarify, it’s not sound as we typically know it (waves pulsing through the air), but electromagnetic waves that pulsate in similar wavelengths as the sound our ears can hear.
Instruments on several NASA probes have recorded these waves and transferred them into a sound that translates to the human ear – and the result is as terrifying as any science fiction movie sound effect you’ve heard.
Stick this in your ear-holes and despair: