Why Can T Sound Travel Through Space

Between these large objects are millions of miles of emptiness.

Why can t sound travel through space. There are no particles in space. That equipment is called as a radio unlike the mechanical sound waves the electromagnetic waves can travel through vacuum. This empty space sometimes called interstellar space is practically devoid of all matter so it s effectively a vacuum. It s the same reason that you can t breathe in space.

As it turns out space isn t a complete and empty void though large swathes of it are. Since there s almost no matter in interstellar space sound can t travel through it. Because of sound waves. Sound can t be carried in the empty vacuum of space because sound waves need a medium to vibrate through such as air or water.

Until recently we thought that since there is no air in space that no sound could travel and that is still true but only up to a point. Light on the other hand is tiny particles called. There s no medium in the vacuum of space itself that transmits sound waves. Sound waves can travel only through matter.

But you can talk to each other if you have a space suit and the right equipment in space to convert the sound into an electromagnetic wave and vice versa. The interstellar gas and dust left behind by old stars and sometimes used to create new ones does have the potential to carry sound waves we just aren t able to listen to them. It s because space is big. Because sound is the vibration of air molecules.

This is the reason why you can t hear sound in space. There is a chance that sound waves can move through and compress clouds of gas and dust but we wouldn t be able to hear that sound. Sound needs a medium to travel in. Sound waves cant travel through space because there is no oxygen and if there is no oxygen there is nothing to carry the sound waves.

Sound goes back to the 9th. It would be too low or too high for our ears to perceive. A vaccum is a void of matter there is no medium to transmit the wave.