Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges ...

NASA announced the 2025 class of astronauts, and it includes someone who already is a record-breaking astronaut.

Anna Menon, one of NASA's 10 new astronaut candidates, already has a spaceflight under her belt — SpaceX's Polaris Dawn mission to Earth orbit in024.

Who are NASA's First Astronauts to Orbit the Moon in the 21st Century? Read about the Artemis 2 crew, NASA's first astronauts ...

The clip was recorded by NASA astronaut Peggy Whitson while she was on a 7-hour spacewalk with fellow astronaut Shane ...

Humans haven't been to the moon in decades, but NASA's Artemis II mission is about to change that, and perhaps even sooner ...

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

NASA's Artemis II astronauts will embark on the first crewed U.S. mission to the moon in half a century. It could launch ...

The 10 astronaut candidates, six of them women, will begin two years of training before becoming eligible for missions to low-Earth orbit and perhaps one day to the moon and Mars.

Operated by SpaceX, the Starlink system includes over 6,000 small satellites in low-Earth orbit. The network aims to deliver ...

Lettuce grown in space contains 29-31% less calcium and 25% less magnesium than Earth crops, creating serious health risks ...

When astronauts returned from NASA's final Apollo moon mission in 1972, some of the samples they collected were sealed and ...