Wanted: Moonwalkers. NASA Opens the Door to Its Next Astronaut Class

Every few years, NASA posts one of the most extraordinary job listings in the world. It has done so again. The space agency is accepting applications for its next class of astronauts, and the deadline is Dec. 3. The people it selects will most likely train for missions to the moon and to space stations in low-Earth orbit.

The call comes at a pivotal moment for American spaceflight. According to The New York Times, which first reported the recruitment drive, the incoming class is expected to prepare for two kinds of destinations: lunar missions and orbiting outposts circling a few hundred miles above Earth. Both arenas are changing quickly, and the astronauts chosen now could spend their careers watching that transformation from the inside.

A Different Kind of Space Age

For decades, the International Space Station has been the main home for American astronauts in orbit. That era is nearing its end. NASA has said it intends to retire the aging station and rely on commercially built and operated platforms. New recruits may therefore find themselves as tenants rather than landlords, traveling to privately owned stations under contract.

The moon is the other frontier. Under NASA's Artemis program, the agency aims to return astronauts to the lunar surface for the first time since 1972. Members of this class could eventually be the ones who leave fresh bootprints in gray dust that has sat undisturbed for more than half a century.

What It Takes

The bar remains high. NASA's published requirements on its official careers portal call for U.S. citizenship and a master's degree in a STEM field such as engineering, biological or physical science, computer science or mathematics, or comparable qualifications such as a medical degree or test pilot school. Candidates also need relevant professional experience or substantial jet piloting time, and they must pass a demanding long-duration spaceflight physical.

Competition is fierce. In past rounds, NASA has received more than 12,000 applications and sometimes far more, only to select about ten candidates. The odds are thinner than the atmosphere at the edge of space.

Those who make it do not fly right away. Selected candidates typically complete roughly two years of basic training, which covers spacewalking, robotics, station systems, T-38 jet flying and Russian language instruction, before they become eligible for flight assignments.

Why It Matters

Astronaut recruitment is more than a personnel matter. It signals what the agency expects to be doing years from now. By emphasizing both the moon and commercial orbital stations, NASA is effectively sketching its long-term road map. The ambition faces real constraints, however, including budget pressures, program delays and a shifting partnership with private industry.

Still, the open call carries the kind of appeal few government programs can claim. For a teacher, a surgeon, an engineer or a military pilot somewhere in America, the next few weeks offer a chance to submit an application that could end on the moon.

The deadline is Dec. 3.