NASA faces a fuel leak during a crucial countdown for its moon rocket, impacting upcoming lunar mission plans.

In a significant setback for NASA's Artemis program, the agency encountered a fuel leak during a crucial countdown rehearsal for its new moon rocket. This incident raises questions about the timeline ...

NASA ran into a leak while fueling its new moon rocket Monday in one final make-or-break test that will determine when ...

It’s hard to mount a culture war when your big counteroffensive looks like a youth-group lock-in made up of kids who found ...

The convergence of the Artemis II and Crew-12 launch schedules adds another layer of importance to Monday’s countdown test at Kennedy Space Center. For the first time since the 1960s, NASA has ...

NASA's crucial pre-launch fueling test for its new moon rocket was interrupted by a hydrogen leak, forcing engineers to pause ...

The agency did not complete a practice countdown for a mission that would be the first to send people around the moon in more than 50 years.

The counterprogramming to the halftime show was predictably xenophobic, but (perhaps) surprisingly low quality and poorly attended.

NASA’s test run of its Artemis II countdown ran into problems Monday at Kennedy Space Center that ultimately forced a ...

NASA announced the news Tuesday, shortly after the critical fueling test ended at Kennedy Space Center. Until the ...