they should add water
Almost all of the early astronauts were military (and some civilian) test pilots.
Most astronauts have to go to the hospital anyways for a check up before they leave for space. Some astronauts get hurt or injured n space and may need to get tothe hospital when they return. When astronauts get back they have an examination too. Astronauts are highly trained, but they are still human and can get sick or injured like anyone else.
astronauts leave earth by the liftoff of the space shuttle and rockets, it is called force of the rocket. The engine starts and liquid fuel comes out of the rocket and pushes them up.
They are used so that astronauts can travel faster when on the moon. Hence, they can travel further before they run out of oxygen
because it is the most likely to zero gravity...
1 week
Almost all of the early astronauts were military (and some civilian) test pilots.
no astronauts will die first or they will watch as the world dies
Most astronauts have to go to the hospital anyways for a check up before they leave for space. Some astronauts get hurt or injured n space and may need to get tothe hospital when they return. When astronauts get back they have an examination too. Astronauts are highly trained, but they are still human and can get sick or injured like anyone else.
I would suppose that the scientist with the super powered telescopes would discover planets before the astronauts would.
If it's already popped, you get about a day before it stales. Maybe two days in an airtight container.
eat poo
get a good education and training
After astronauts arrive at Mars they will need to wait 15.4 months for the Earth and Mars to line up right before they launch In order to make it back home.
i can be out for 3 days and 56 hours i tried it ... 4REAL
To be prepared because everything is different in space.
Only the appendix has no known function. I believe astronauts have it removed before going into space. There are other parts you can manage without if they are adversely affecting your health. Tonsils and adenoids were removed frequently 30-40 years ago but this is less common now. You can manage with only one kidney. If the spleen is seriously damaged it can be removed but this affects the immune system. if u want to see go to www.bra.com