NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" ...

NASA's Artemis II mission is slowly getting started, with the roll out of the rocket to the launch area taking place shortly, ...

The crew were forced to leave early after an unspecified serious medical condition afflicting one of the astronauts aboard.

Live updates from the return of the NASA SpaceX Crew-11 astronauts. Splashdown occurred at 3:41 a.m. Jan. 15 off the coast of ...

An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month ...

The first medical evacuation in the history of the International Space Station (ISS) is happening today.

Moon dust is sharp, corrosive, and potentially fatal. NASA’s new electric force field shield is designed to blast it away.

An astronaut in need of doctors' care departed the International Space Station with three crewmates on Wednesday in NASA's first ...

Four astronauts splashed down in the Pacific Ocean as they return early from the International Space Station due to a crew member’s medical issue.

In an exclusive interview with NASA Administrator Jared Isaacman, he laid out the safety considerations of the mission.

NASA and Boeing are still contending with the fallout attached to the failed Starliner test flight. The next Starliner ...

Four astronauts evacuated from ISS after serious medical emergency in historic first. Crew-11 returns to Earth one month ...