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they need oxygen, food, water, spaceship, and a heat source to survive!

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15y ago
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12y ago

A working spacesuit.

enough oxegen.

food and fluids.

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Q: What do astronauts need to stay alive in space?
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Related questions

How long do astronauts stay on the space station?

Astronauts stay on the ISS for 6 or more months.Generally, it is for 6 or more months.


What do astronauts use to stay cool in space?

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How long do astronauts stay on the International Space Station?

Astronauts stay on the ISS for 6 or more months.Generally, it is for 6 or more months.


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As they do not have to worry about dust in space, they have a clean space suit as well.


Why is it advantageous for astronauts to live on a space station rather than a space shuttle?

it is advantageous for astronauts to live on a space station rather a space shuttle because a space station allow astronauts to stay and work extended time . A space shuttle is a space craft to transport astronauts , satellites, and other materials to and from space.


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They clean them selfs with a wet cloth


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No one knows, but typically astronauts do not stay in space for more than 1 year. Otherwise, the zero gravity will degrade their bones and muscles


How do astronauts and satellites stay in orbit when gravity pulls it down?

the satilite in space does anyone stay on it. ie is it mand


What do beavers need to stay?

Beavers need energy, food, water, oxygen, living space and the proper temperature to stay alive, just like all living organisms


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Are astronauts and astronomers the same?

As astronaut travels into outer space and some have been killed doing so. Most astronomers stay on the planet Earth and look up into space. There have been astronauts who are astronomers, but, most astronomers are not astronauts. There have been tens of millions of astronomers looking up at outer space, but, only a few hundred astronauts. No, they are not the same.