NASA Exoplanets on Twitter: "The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound. Here it's amplified, and mixed with other data, to hear a black hole! https://t.co/RobcZs7F9e" / Twitter
https://twitter.com/nasaexoplanets/status/1561442514078314496