news | Space: A sudden sound from a black hole revealed by NASA
Long and interesting sound. Last weekend, NASA revealed the sound of a black hole. On Twitter, the noise lasts about thirty seconds. As revealed by the site BFM TV, This sound was captured 250 million light-years from planet Earth in 2003. After long work, scientists have only now been able to make the captured sound audible to the human ear.
According to the site Motherboard, this sound comes from a black hole located in the Perseus Galaxy. To hear it, it sounds like a huge draft. NASA also noted that silence does not prevail in space. “The no-sound-in-space fallacy stems from the fact that space is mostly a vacuum – which does not give sound waves a means to travel. A group of galaxies contains a lot of gas that enables us to collect a real sound,” the US space agency explained on Twitter.
The misconception that there is no sound in space arises because most of the space is a vacuum, and it does not provide any means for the transmission of sound waves. The galaxy cluster contains so much gas that we caught a real sound. Here it is 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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