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In space, astronauts do not hear sound as we do on Earth because there is no air to transmit sound waves. However, they can communicate with each other and with Mission Control using radios and headphones inside their helmets. They may also hear vibrations transmitted through their spacecraft.
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Why we cannot speak in space and cannot hear?
We can't speak or hear in space because there is no air the sound can travel through.
Could you hear an alarm clock in space?
No,because in space there's no gravity and depending on how far you're from Earth you cannot hear any type of sounds. For example your alarm clock can ring and your neighbors are unable to hear it.People cannot hear an alarm clock from space not just people but other living things.
What did Neil ArmStrong hear in space?
birds chirping
Can you hear someone yelling in space?
Sound needs to travel through something, or you can't hear. Sonce there is nothing in space, sound can't travel.
Can you hear anything in outer space?
No, sound cannot travel through the vacuum of space because it requires a medium, such as air or water, to propagate. Astronauts can hear inside their spacecrafts where there is air, but they cannot hear anything outside in the vacuum of space.
