NASA administrator nominee Jared Isaacman believes the US can simultaneously handle missions to both the moon and Mars.

The physicist, one of the women who has spent the most time outside a spacecraft, discusses NASA, new technology, and what it ...

When NASA astronauts return to the moon under the Artemis campaign and eventually venture farther into the solar system, they ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Trump aims to send a crew to Mars by the end of his term, which Musk calls 'doable.' Astronauts question the time frame but ...

The ISS serves as the home and laboratory of astronauts in space for the duration of their mission—which you can track and ...

Ask any astronaut who has spent extended periods in the International Space Station what the most challenging part was, and ...

The Artemis II test flight will be NASA's first mission with crew under Artemis. Astronauts on their first flight aboard NASA ...

Billionaire entrepreneur and space traveler ... he supports sending astronauts back to the moon in the Artemis program but plans to "prioritize" eventual trips to Mars. Sen. Ted Cruz (R-Texas ...

Life on board the International Space Station ... Long spaceflights change astronauts' bodies in a lot of ways. The lack of gravity affects their balance and ability to walk.