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Becoming an Astronaut
ow does a scientist become an astronaut? The first step: Send
in an application! Just about any college graduate can apply to
be an astronaut. But it is a very selective process. In many countries
around the world, thousands of people try out for just a few spots.
You have to be an expert in your field, but you also have to be willing
to train and work hard. You will probably sacrifice time with your
family or have to move to where the space programs need you to
train. Plus, of course, there is danger involved. In the past 50 years, 30
astronauts have lost their lives due to accidents.
Astronaut training starts on Earth, of course. Here, an astronaut practices moving around in a harness
that mimics working in the zero gravity of space.