it takes them many years because they have to get us to the life style they will have to be using for outer space. they have to relearn every thing more different because outer space is alot different then the world that we live on.
I'm a professional but even i don't know how many astronauts go into space a year too many to count
2.
10
Only 3 countries have launched a rocket and sent astronauts in to space. The United States, China, and Russia. Many other countries have sent astronauts in to space but they went on rockets belonging to other countries.
i think that astronauts usually get about six hours of sleep every night when they are in space.
30 years
No u do not need to go up into space to be an astronaut. Actually many astronauts train and train but don't get to go up in space.
The number of astronauts on the space station can vary, but typically there are 6 astronauts on board the International Space Station at a time.
I'm a professional but even i don't know how many astronauts go into space a year too many to count
Before you can land on the moon, or even survive in space or the space craft, you need years and years of training. Also, you need special suits which only places like NASA have. So you need to become an astronaut before you can train to get the qualifications to fly to outer space. Hope it helped!
None. You cannot land in space.
Space Adaptation Syndrome
6 went with her
there is 8 million astronauts that live in space
i think but i am am not sure but i think it was 1-3 astronauts
15
3-5