NASA Black Hole Sound: The black hole present 200 million light years away is not dumb, listen to its voice
Black Hole Sound: NASA has released the sound of black hole. Very scary. Earlier people believed that there is no sound in space. Nor does any sound come from the black hole. but it’s not like that. There are so many types of gases in the galaxy, whose friction produces sound. Scientists recorded it.
Have you ever wondered what the sound of a black hole called the devil of space would make? You will directly say what an idiot. Most of the space is vacuum, so where will the sound come from there? but it’s not like that. Black holes are not dumb. Nor do the gases that travel in galaxies. When they collide with each other, a sound is produced by friction. Which is very scary.
The sound of a black hole is very strange and frightening. This sound is exactly the same as it sounds at the end of the Hollywood movie 2001: A Space Odyssey. It’s like the soundtrack of a haunted movie. NASA scientists have recorded the sound of a black hole 200 million light years away from Earth.
NASA said that this black hole is present in the Perseus Galaxy Cluster. This galaxy itself is 11 million light years wide. It contains several groups of hot gases. This galaxy itself is a big cloud of gases. Here’s how scientists record the sound of a black hole. Because there is no vibration in vacuum. In such a situation, a wave of sound is created but it is not heard. That’s why most people believe that sound does not travel in space.
The gases present around the black hole helped NASA scientists to record its sound. He recorded an absolutely amazing voice. The black hole in the Perseus Galaxy is far from the vacuum of space, because it is surrounded by hot gases. That is, the sound is born here and can travel. Scientists just had to pay attention to the waves of those hot gases. So that they can be recorded because the human ear hears the sound through waves.
After this, scientists scaled the recorded sound from the black hole. The sound of the black hole that you are listening to at this time is listening at a frequency of 1440 lakh crores to 2880 lakh crores times more than its original frequency. So imagine how hard scientists must have had to work to bring this voice to you. NASA has tweeted the sound of a black hole. so that people can hear it. You also listen to the sound of the black hole…by clicking on the tweet below… better put earphones… will be heard more clearly.
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! pic.twitter.com/RobcZs7F9e
— NASA Exoplanets (@NASAExoplanets) August 21, 2022
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