21 pathways. Anchored to real people. Filter by your background to see what fits.
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Showing 21 careers
Fly to space as a government or commercial crew member.
Design the engines that get rockets and spacecraft to space.
Write the algorithms that fly the rocket and dock the spacecraft.
Search for life beyond Earth and understand life in extreme environments.
Sit on console and fly the spacecraft.
Operate constellations of Earth-observation, comms, and science satellites.
Negotiate launch licenses, treaties, liability, and the next century of orbital regulation.
Cover the launches, missions, and people of the space industry.
Own the interfaces. Make the whole vehicle work.
Design the spacecraft's nervous system — hardware and software in one role.
Build hardware that survives launch and still opens on command in orbit.
Keep cryogenic detectors cold and electronics bays alive through 150°C orbital swings.
Write the code that runs 500 million kilometres from the nearest patch server.
The last line of defense before a spacecraft is cleared to fly.
Design the trajectory years before the rocket even exists.
Turn terabytes of satellite imagery into decisions that matter on Earth.
Keep humans alive and functional 400 km from the nearest hospital.
Design and operate the robotic systems that build, service, and explore space.
Sell launches, satellite services, and new market entry for the space economy.
Build, launch, and operate spacecraft you can hold in two hands.
Advise governments and operators on the strategic and legal dimensions of space.
Most “how to become an astronaut” guides give you a checklist. We give you 25 real people. Every pathway on this site is anchored to astronauts, engineers, and journalists from our astronaut database — so you can see the messy, non-linear routes humans actually took: Naval Academy to NASA, English major to PhD physicist, dropout founder to commercial spacewalker.
The filter above is intentionally soft. We never hide a pathway from you just because your background looks unusual — Helen Sharman answered a radio ad, Mae Jemison was a Peace Corps doctor, Jared Isaacman left high school at 16. The score is a starting point, not a verdict.
Salaries, scholarships, university programs, and selection statistics are sourced from public agency records (NASA, ESA, JAXA, ISRO, CNSA), industry filings, and the universities' own websites. If you spot something stale, tell us — we update this page as the industry changes.