NASA has reopened applications for its next class of astronauts, marking the first such opportunity since 2024. The application window closes at 11:59 p.m. ET on December 3, with selected candidates expected to participate in future Moon and Mars missions.
Key Details of the Application Process
NASA is seeking U.S. citizens with advanced degrees in STEM fields, including engineering, biological science, physical science, computer science, or mathematics. Alternative qualifications include:
- Completion of at least two years of a doctoral program in a qualifying field.
- A medical degree (e.g., MD, DO, nurse practitioner, or physician assistant).
- Graduation from a recognized test pilot school program.
Applicants must also have three years of relevant professional experience after completing their degree or training. The agency emphasizes requirements such as technical expertise, leadership, teamwork, and operational judgment.
Selection and Training Process
NASA’s last astronaut class selection in 2024 received over 8,000 applications, from which only 10 candidates were chosen. Current active astronauts number 32, out of 370 total astronauts selected since the 1960s.
Successful applicants will undergo two years of training, including medical and psychiatric evaluations, drug tests, and a water survival test. They must also be willing to relocate to Houston, Texas, where NASA’s Johnson Space Center is located. The role offers an annual salary of $164,395 and requires irregular hours with no remote work options.
Mission Objectives
Selected astronauts may walk on the Moon, live and work at a future lunar base, or contribute to Mars-bound missions. NASA Administrator Jared Isaacman stated in a press release that these roles demand technical excellence, sound judgment, teamwork, and courage.
How to Apply
Interested candidates must submit applications through NASA’s official portal before the December 3 deadline. The agency describes the selection process as highly competitive, with few vacancies available.