Ten explorers are currently training at NASA's Johnson Space Center in Houston to become flight-eligible astronauts.Selected ...

NASA likens its newest astronaut class to a platypus to highlight unique traits. The name origin and characteristics reflect their skills and diverse backgrounds in the program.

NASA astronaut Chris Williams calls mission controllers during Crew Medical Officer training while inside the International Space Station's Destiny ...

NASA plans to launch four astronauts on a long-awaited trip around the moon as early as April 1, the agency announced.

A look at how NASA coordinates astronaut recovery after ocean splashdown, including planning, training, risk management, and real-time operations with commercial partners.