Life in space is very difficult compared to life on earth.
These are the basic things that astronauts can't do in space.
1. No Walking
Astronauts can't walk in the space because of lack of gravity. They float. They move in space by pushing walls.
2. No crying
Astronauts must not cry in space as their tears get stuck to their eyes.
3. No shower
Astronauts can't take shower as water don't flow in space due to lack of gravity.
4. No cooking
As fire need oxygen which is limited in space, astronauts rely on pre packaged food..
5. Can't lie down
Because of loss of gravity, astronauts secure themselves in sleeping bags attached to the wall.
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