Dream of becoming an astronaut? Discover what training astronauts go through and what skills you need to start preparing today!
1Basic Requirements to Apply
Becoming an astronaut is challenging but not impossible! NASA looks for candidates with strong backgrounds in science, engineering, or medicine. You need at least a master's degree in a STEM field and several years of professional experience. Physical fitness is also important, but you do not need to be a superhero - just healthy and able to pass a medical exam.
- Master's degree in STEM field (science, technology, engineering, math)
- At least 3 years of professional experience or 1,000 hours piloting jets
- Pass NASA's long-duration spaceflight physical exam
- U.S. citizenship (for NASA; other countries have their own programs)
- Height between 62-75 inches (requirements vary by spacecraft)
2The Selection Process
NASA receives thousands of applications but only selects about 10-12 astronaut candidates every few years. The selection process includes interviews, medical tests, and team exercises. NASA wants to see not just your skills, but also how well you work with others under pressure.
Start building teamwork skills now! Join science clubs, sports teams, or group projects. Astronauts must work closely with others in tight spaces for months at a time.
3Two Years of Intense Training
Once selected, astronaut candidates undergo two years of basic training. They learn everything from spacecraft systems to spacewalk procedures. Training includes underwater simulations, survival training, Russian language classes (to communicate with cosmonauts), and flying T-38 jets.
- Neutral Buoyancy Lab: Practice spacewalks underwater
- Survival training: Learn to survive if landing goes off-course
- Robotics training: Operate the space station's robotic arm
- Science experiments: Understand the research you will conduct
- Physical fitness: Maintain strength for microgravity challenges
4Skills You Can Start Building Today
You are never too young to start preparing for a career in space! Focus on math and science in school, stay physically active, and develop problem-solving skills. Learn to code, study foreign languages, and practice staying calm under pressure. Most importantly, stay curious and never stop asking questions!
Create a "Future Astronaut" journal! Write down science questions, track your fitness progress, and document your STEM learning journey. Future you will love looking back at it!