I WONDER - What Can You Hear Out In The Universe?

The video explains that the universe is a vacuum, meaning it is an empty space without air. Sound travels through the vibrations of particles, but since there is no air in the universe, sound cannot travel as it does on Earth. Although some sounds have been detected in space, they are not experienced in the same way as on Earth.

Explain the significance of air in the transmission of sound.

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In what way do we experience sound differently on Earth compared to space?

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