NASA unveiled 10 recruits who will undergo training to become eligible for future missions that could carry humans deeper ...

HOUSTON — NASA has introduced its new class of astronaut candidates, some of whom may be among the first people to set foot ...

NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

Scientists used simulations to show how astronaut personalities affect stress, teamwork, and success in Mars missions.

Some of these astronauts could even fly to Mars on the first human mission to the red planet. The 10 candidates pictured at NASA’s Johnson Space Center in Houston. From left to right: U.S. Army CW3 ...

The new selection of NASA astronauts will spend two years in training before becoming eligible for flight assignments.

Edgar once designed science experiments for astronauts to perform. Now she'll be the astronaut performing them.

CAPE CANAVERAL, Fla. (AP) — The nominee for NASA’s top job, billionaire spacewalker Jared Isaacman, outlined his vision for space exploration on Wednesday that prioritizes sending astronauts to Mars ...

NASA is looking for new ideas for moon landers to help astronauts return to the surface of the moon as progress for SpaceX's ...

They have treadmills and exercise bikes, but astronauts do not maintain muscle mass during long space voyages — a finding that suggests big problems on manned missions to other planets. In the ...