By Sheetal Kumari | October 14, 2024
Most astronauts have advanced degrees in science, engineering, or mathematics, often holding PhDs.
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Astronauts must pass rigorous physical exams to ensure they can handle space conditions.
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NASA looks for candidates with unique skills, including pilots, doctors, and scientists.
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Astronauts undergo years of training, including survival training and robotic systems.
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Fluency in Russian is essential for communicating on the International Space Station.
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Candidates face psychological evaluations to assess their ability to work in stressful environments.
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Astronauts must excel in teamwork, as missions require close collaboration in confined spaces.
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Space missions can last from a few days to several months, requiring mental stamina.
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Astronauts must stay updated on technology and science throughout their careers.
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Spacewalks and zero-gravity environments offer incredible, once-in-a-lifetime experiences for astronauts.
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