NASA introduced a new astronaut class on September 23, 2025, at the Johnson Space Center in Houston. The group had 10 members, with six women and four men. This was described as a substantial change because it was the first time more women were chosen than men. More than 8,000 people applied, showing a comprehensive interest in space training. The chosen members had special backgrounds, including a geologist who worked on the Curiosity Mars rover and an engineer from a private spaceflight. NASA leaders explained that the group would support the Artemis program, which plans to reach the Moon by 2027.

The astronauts will train for two years before being considered for missions. Experts said the class could make an extraordinary impact on space exploration and play an exceptional role in research. Officials added that the group included prominent scientists, doctors, and engineers. The class was seen as an important step toward future space travel.