Listen! NASA Releases Voice From Black Hole

NASA has released an audio clip composed of pressure waves from the Perseus black hole 200 million light-years away. The sound wave reportedly came from NASA's Chandra X-ray Observatory.

NASA posted on social media on August 22: "The misconception that there is no sound in space stems from the fact that most space is a vacuum and cannot allow sound waves to propagate." But astronomers found that, in fact, there is a lot of gas in galaxy clusters , the pressure waves emitted by black holes can cause ripples in star clusters, so NASA extracted the pressure waves released by black holes in the Perseus galaxy cluster.

Astronomers say that the sound in the black hole is about 57 octaves below the central C, and cannot be heard by the human ear. NASA uses audio technology to boost the frequency of the waveform so that people can hear the sound of the black hole.

In addition, according to CNN, "Artemis One" will land on the moon on August 29.