When a spacecraft comes home without people on board, it is not a cinematic failure but a carefully choreographed engineering choice. From military spaceplanes to commercial capsules, uncrewed returns ...

Artemis II will send four astronauts around the moon in the first crewed flight test of the Space Launch System rocket and the Orion Spacecraft.

The next series of launch opportunities for the Artemis II mission begin March 3. If the mission doesn’t lift off in March, NASA will need to roll the rocket back to the Vehicle Assembly Building to ...

The skyline of NASA’s Marshall Space Flight Center in Huntsville is about to change in a way that closes a defining chapter of the Space Age. The towering structures that once shook under the power of ...

STARBASE, Texas—For the third day in a row, SpaceX engineers prepared to send the company’s massive Starship rocket into space Tuesday after a technical problem and bad weather grounded the test ...