Recently NASA has released some news regarding BLACK HOLE
They released some special sound which comes from Black hole.
This news is insane. If you want to listen this sound please go to NASA website
This sound comes almost 250 light year old
There are so many types of gases in the galaxy, whose friction produces sound.
The gases around the black hole helped NASA scientists to record its sound...
According to NASA they says "the misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel."