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

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

NASA announced its 2025 Astronaut Candidate Class on2, 2025. The 10 candidates, pictured here at NASA’s Johnson Space Center ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ancient life on the planet, but more research was needed before scientists could ...

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

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

Ross Elder will lead a year-long mission in Houston, which will test him and his team in Martian-like conditions.

NASA announced Wednesday that its Perseverance rover discovered what scientists are calling a “potential biosignature” in a rock on Mars last year. This signature, which may have a biological origin ...

Over six missions, 12 astronauts explored the lunar surface, collecting samples and conducting experiments that deepened our ...

The ISS feels impossibly far at 250 miles up, but lunar missions go 240,000 miles out - over 1000x the distance. It's a ...

Missions to colonize Mars may not be as far away as you think, with current plans relying on AI-powered "superhuman ...