NASA has begun another practice launch countdown for its first moonshot in decades with astronauts. The first test was halted ...

NASA will try again to fuel up its Artemis 2 moon rocket on Feb. 19. If all goes well, the crewed mission could launch as ...

NASA will conduct another rocket fueling test as the agency aims to get its highly anticipated human moon mission known as ...

NASA will conduct a second "wet dress rehearsal" this week before announcing a date to launch astronauts on its Artemis II ...

NASA has pulled off a high-flying aurora investigation, launching three rockets into the glowing northern lights over Alaska. One mission targeted mysterious dark patches called black auroras, while ...

NASA has scheduled a second Artemis II test run for Thursday night that could set up a launch of the crewed moon mission in ...

NASA’s Artemis II mission relies on engineers, specialists, and transport systems to move the Space Launch System rocket and Orion spacecraft to the launch pad for the 2026 Moon mission.

Launch teams replaced a pair of seals and a clogged filter at the Kennedy Space Center pad where the giant Moon rocket stands, before starting the countdown clocks back up. The two-day test will ...

NASA will retest the systems and procedures needed to fuel and launch the 30-story tall SLS rocket ahead of the Artemis II mission.

KENNEDY SPACE CENTER — More than 1,000 people came out to see NASA roll out its Artemis II Space Launch System (SLS) rocket as it made its slow march to the launch pad during the chilly early morning ...

During a similar test earlier this month, sensors detected a leak of super-cooled liquid hydrogen – rocket fuel for NASA's ...