NASA's SLS rocket is scheduled to move to the launch pad this weekend for the Artemis II mission.

With a space station medical evacuation safely completed, NASA is focused on two challenging missions proceeding in parallel: launching four astronauts on a flight around the moon, at the same time as...

Four astronauts evacuated from the International Space Station (ISS) have landed back on Earth, after their stay in space was cut short by a month due to a "serious" medical issue.

It's the first time in NASA's history that a medical issue prompted an early end to a space mission.