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Astronauts carry air tanks with them that contain mostly pressurized oxygen and nitrogen. Their suits circulate the air to their helmets and throughout their entire suit so that they can breathe.
What else can I help you with?
Can a leech breathe underwater?
No,leeches can not live in hot water.
What organization do US astronauts work for?
That's an easy one; it's on the tv all the time. You must not be from the USA. It's NASA - National Aeronautics and Space Administration.
What is it like to wear a space suit?
Astronauts say that it's very heavy and cumbersome on Earth but that it does restrict movement as much as it looks, apparently.
Why do scientists study space?
Here is why we study space:Anything you study makes you smarter!Space includes the study of planets, and we live on a planet.Studying space helps us learn how the universe works.Studying space helps us look out for dangers like asteroids and sun flares.Studying space helps us find new places where humans can live so that we don't have to keep using up all our resources on this planet because we're so overpopulated.
What do you need to breathe in and out?
You need to breathe in oxygen and you need to breathe out carbon dioxide.
What does a space suit do for astronauts?
In space, it gives them air to breathe.
How and what do the astronauts breathe on the space station?
Astronauts on the space station breathe a mixture of oxygen and nitrogen, similar to the air we breathe on Earth. The station has systems that generate and maintain this breathable atmosphere, including equipment to produce oxygen from water and remove carbon dioxide exhaled by the astronauts.
Canwe breathe in space?
No, we cannot breathe in space because the oxygen level is very low. astronauts have to carry oxygen tanks to space.
Why do the astronauts wear a special spacesuit when visit to space?
so they can breathe
How does the space suit backpack help astronauts breathe in a space environment?
it has Scuba tanks of oxigen.
How is a space suite designed to help astronauts?
Seals your body so you can breathe.
How do you get air when in space?
Astronauts take masks and containers full of oxygen to let them breathe.
How do astronauts breathe on the space station?
They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 21% oxygen and 78% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
What did astronauts use to breathe in outer space?
Astronauts wear spacesuits that are equipped with a life support system, which includes an oxygen supply for breathing. This system provides them with a controlled environment to breathe while they are in the vacuum of space.
Is there pressure on the space shuttle?
Yes there is. No pressure would mean a vacuum, and astronauts would not be able to breathe!
Why do astronauts have to have special gear to breathe?
Since there is no breathable air in space, they need the gear to allow them to breath.
How do astronauts breathe?
Astronauts breathe using the life support systems on their spacecraft or spacesuits. These systems provide a controlled supply of oxygen for them to breathe while in space. Inside the spacecraft, the air is managed to ensure astronauts have a safe and breathable atmosphere.
