NASA reports that its moon mission is accelerating, with plans to return astronauts to the lunar surface by 2028.

Four people from NASA's Crew-11 mission splashed down off San Diego, successfully completing five months aboard the International Space Station. The trip was cut short due to a medical issue.

The members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early return.

The four astronauts of SpaceX's Crew-11 mission will discuss their shorter-than-expected stay aboard the International Space ...

Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades ...

It's been more than 50 years since astronauts last went to the moon, and yet few NASA missions stir the kind of excitement that the Apollo program once did. But now, NASA has new moon plans. The ...

Unabashedly lighting the fire under SpaceX, acting NASA Administrator Sean Duffy announced on Monday that the agency is opening its high-profile Artemis III human lunar landing contract to new bidders ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.