This will be the only place in the world to see an authentic space shuttle system exhibited as if ‘ready-for-launch’ in a ...

Artemis II landed safely, but the real test comes next: whether NASA delivers the unsparing post-mission report the Orion ...

David M. Brown, a Space Shuttle Columbia astronaut, sent a moving email shortly before the shuttle’s reentry tragedy. His ...

The historic Artemis II mission last week took humans the farthest distance anyone has ever traveled from Earth, marking the ...

Mission nearly complete. The California Science Center says construction is finally finished on a building that will house ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which ...

Astronaut Daniel Tani sent word from the heavens to his late mother's memorial service in Lombard, Ill. The mother of an astronaut stationed on the International Space Station died Wednesday in a ...

The four crew members of NASA's Artemis II moon mission returned to Earth Friday evening, splashing down safely in the ...

A former NASA astronaut says unresolved Orion heat shield damage could threaten Artemis II as the crew splashes down Friday.

In this handout image provided by NASA, NASA’s Space Launch System rocket launches carrying the Orion spacecraft with NASA ...

The Artemis II crew completed a historic lunar flyby this week, becoming the first astronauts in nearly 54 years to visit the ...

On April 7, 1983, astronauts took the first spacewalk outside of a space shuttle during mission STS-6. This was the maiden ...