Jul 26, 2024 | 3 min read
NASA’s astronaut selection is one of the most competitive job applications on Earth. The 2021 class had 12,000+ applicants for 10 spots. Here’s how to maximize your chances.
Timeline
| Phase |
Date |
What Happens |
| Application Open |
March 2024 |
USAJobs posting goes live |
| Application Close |
April 2024 |
~2 weeks to apply |
| Initial Screening |
May-Jun 2024 |
Automated + HR review |
| Reference Checks |
Jul-Aug 2024 |
Professional references contacted |
| Interviews |
Sep-Oct 2024 |
Week-long at JSC |
| Selection |
Dec 2024 |
Class announced |
| Training Start |
Jan 2025 |
2-year basic training |
The Application Package
Required Documents
- Resume — USAJobs format, 5 pages max
- Transcripts — All degrees, unofficial OK initially
- References — 5 professional (3 required, 5 preferred)
- Medical History — Self-disclosure form
- Pilot Logs — If applicable (1,000 hrs jet PIC)
Resume Tips
- Quantify everything: “Led 12-person team, $2M budget, 3 patents”
- Highlight operational experience: Field work, extreme environments, team leadership
- Show, don’t tell: “Designed life support system” > “Good at engineering”
Physical Requirements
| Requirement |
Standard |
| Visual Acuity |
20/20 correctable |
| Blood Pressure |
≤140/90 sitting |
| Height |
62-75 inches |
| Anthropometry |
Soyuz/vehicle fit |
| Fitness |
Swimming, treadmill, strength |
How to Stand Out
Operational Experience
- Field deployments: Antarctic, desert, underwater, remote
- Team leadership: Crisis management, resource constraints
- Technical expertise: Life support, robotics, EVA, robotics
Unique Qualifications
- Pilot experience: 1,000+ hrs jet PIC = major advantage
- Medical degree: Flight surgeon pathway
- Languages: Russian = huge plus (ISS partnership)
- Scuba: Advanced certs = EVA training readiness
Interview Week (Johnson Space Center)
What to Expect
- Medical: 2 full days of testing
- Psychological: MMPI-2, interviews, group exercises
- Technical: Panel interviews with astronauts/engineers
- Team exercises: Problem-solving under pressure
- Simulator: T-38, robotics, ISS mockup
Interview Tips
- Be yourself — They spot rehearsed answers
- Admit what you don’t know — “I’d research X, consult Y”
- Show humility — You’re joining a legacy, not starring in a movie
- Ask smart questions — Shows engagement and preparation
Commercial Astronaut Path
Companies Hiring
| Company |
Missions |
Requirements |
| SpaceX |
Crew Dragon, Starship |
Similar to NASA |
| Axiom Space |
ISS missions, private station |
NASA-like + commercial |
| Blue Origin |
New Shepard, Orbital Reef |
Engineering + ops |
| Virgin Galactic |
Suborbital tourism |
Test pilot focus |
Key Differences
- Less bureaucratic — Faster hiring
- Commercial focus — Customer service, payload ops
- Faster timeline — Months not years
Resources
Official
Books
- The Ordinary Spaceman — Clayton Anderson
- Endurance — Scott Kelly
- Riding Rockets — Mike Mullane
Final Thoughts
Most applicants apply 3-5 times before selection. Persistence is part of the test.
Read More →
Jul 26, 2024 | 3 min read
The dream of spaceflight is more accessible than ever. With NASA’s Artemis program, commercial crew missions, and private space stations coming online, the astronaut corps is expanding. Here’s your complete roadmap.
NASA Astronaut Requirements (2024)
Basic Eligibility
- Citizenship: U.S. citizen (dual citizenship OK)
- Education: Master’s degree in STEM (engineering, biological science, physical science, computer science, mathematics)
- Experience: 2+ years related professional experience OR 1,000 hours pilot-in-command time in jet aircraft
- Physical: Pass NASA long-duration flight astronaut physical
- Visual acuity: 20/20 (correctable)
- Blood pressure: ≤140/90 sitting
- Height: 62-75 inches (for Soyuz/vehicle fit)
The Master’s Degree Requirement
Acceptable degrees:
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