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

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

Astronauts reported seeing a mysterious light during a space mission, and NASA has now confirmed the real explanation behind the unusual sight.

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.

Dubbed the 'Great Blue Hole' of Belize, it is one of the deepest sinkholes on the planet. At about 300 feet deep, the hole ...

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

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.

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

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

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

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