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Keeping this in consideration, is there sound in the universe?
Sounds of the Ancient Universe. Hear the sound file. This tone represents sound waves that traveled through the early universe, and were later "heard" by the Planck space telescope. The primordial sound waves have been translated into frequencies we can hear.
Similarly, is it possible to hear sound in space?
No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.
We can't see these sound waves with our eyes. But we can see how they cause vibrations in things around us, just as they do in our eardrums!