Dusk ツ
@matthew_matos98
top 5 ga // sky guy // ad astra per aspera
ID: 1206182365
21-02-2013 22:33:56
2,2K Tweet
247 Followers
232 Following
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!