🚨: What does a BLACK HOLE actually sound like?
NASA turned this supermassive monster in galaxy M87 into pure audio.
It’s real data. Turn the volume up.
The cosmic void is silent, but black holes are singing a note 57 octaves below middle C.
In 2003, astronomers discovered that the supermassive black hole at the center of the Perseus galaxy cluster propagates real pressure waves through the surrounding dense, hot gas.
This cosmic hum is a B flat note, too deep for human ears to detect. To bridge this gap, NASA's sonification project scaled these acoustic ripples up by 57 octaves.
This haunting cosmic drone proves the deep universe is never truly silent, but eternally singing.
@CuriosityonX The Big Bang was an event. Not the beginning. if Hawkings no boundary proposal is to be believed, There is no more before than there is North of the North Pole. No edge. We just keep going round in a finite smooth sphere.
@iFightForKids What word is it that African Americans can't repeat or you're shunned and a racist. Nigga just sounds good. Like when your expressing yourself. Or saying hi to a friend. Here's a solution. Get over the fact that a word gets your panties in a bunch.