Can sound travel in outer space why or why not?

Can sound travel in outer space why or why not?

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.

Can sound travel through deep space?

Sound travels in waves like light or heat does, but unlike them, sound travels by making molecules vibrate. In deep space, the large empty areas between stars and planets, there are no molecules to vibrate. There is no sound there.

Can you hear noise on the moon?

Are there any audible sounds at all on the moon? However, the Moon is in space, and space is mostly a vacuum (there are always some atoms floating around, but they are VERY far apart and don’t interact with one another). Thus there is no sound on the Moon.

Can two astronauts talk in space?

When astronauts are out in space, they can whistle, talk, or even yell inside their own spacesuit, but the other astronauts would not hear the noise. That’s why the astronauts use radios to communicate—even if they’re floating in space right next to each other!

Do humans decompose in space?

Depending on where you are in space, this will take 12-26 hours, but if you’re close to a star, you’ll be burnt to a crisp instead. Either way, your body will remain that way for a long time. Gut bacteria will start to eat you from the inside out, but not for long, so you will decompose very slowly.

Can you smell a fart in space?

In space, no one can hear you fart (but they can smell it). They can! Zero gravity could even help them to travel, if the aroma was spreading through a virtual vacuum. Smells travel by the movement of individual aroma molecules.

Has anyone floated into space?

The STS-41B was launched on February 3, 1984. Four days later, on February 7, McCandless stepped out of the space shuttle Challenger into nothingness. As he moved away from the spacecraft, he floated freely without any earthly anchor.

How fast does sound travel in space?

The first difference is in velocity. Sound waves travel through air at the speed of approximately 1,100 feet per second; light waves travel through air and empty space at a speed of approximately 186,000 miles per second.

What can sound not travel through?

The only thing sound cannot travel through is a vacuum like space. When an object moves back and forth, or vibrates, it pushes the air molecules next to it. As air molecules get compressed into waves, the energy is transferred from molecule to molecule until it is exhausted.

Why there is no sound in space?

There is no sound in space because there are no molecules there to transmit the sound waves. Electromagnetic waves are unlike sound waves because they do not need molecules to travel. This means that electromagnetic waves can travel through air and solid materials – but they can also travel through empty space.

Does sound travel in outer space?

Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound.