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It may be the most beautiful music in the universe, because its creator is the universe itself; it is also the most terrifying music in the universe, listening to it, are you already creepy and chilly?
This piece of music comes from the Hubble telescope, which just spent its 30th birthday in space... Wait, so what? Isn't Hubble a space telescope? When will it be composing music?
Yes, Hubble doesn't make music, but it can see the music of the universe and transform it into a sound that our human ears can appreciate. NASA recently released a galactic serenade composed by an image taken by hubble in August 2018.
In the center of this image is a huge galaxy cluster scattered around it, each of which is made up of tens to hundreds of billions of stars. The few stars closest to us, shining in the foreground of the photo, emit beautiful light, and against the background of the dark background of the universe, mysterious and difficult to guess, where is the world really like, will there be intelligent beings like us, to listen to the music of the universe?
Scientists use different positions of different objects in the image to generate different sounds. Short, clear sounds represent stars and compact galaxies; eddy galaxies emit complex, longer notes; time passes from left to right, and the frequency of sound changes from bottom to top, from 30 hertz to 1,000 hertz. Through the analysis and transformation of the computer, scientists turned this exquisite galaxy map taken by hubble telescope into a wonderful and terrifying galactic serenade!
What do you think? We can now not only see the vast nebulae of distant stars through hubble telescopes, insight into the mysteries hidden in the depths of time, but also listen to the real "natural sounds" from hundreds of millions of light-years away. If you feel terrible, it may be that you don't know how to appreciate, adapt to the musical power of the depths of distant time and space, after all, you still need a process, listen to it a few times, maybe you can hear the tranquility and beauty of the universe from the creepy horror of the killing sound.
(Note: The "Galactic Serenade" video was re-edited by the video released by NASA)