NASA's Moon mission, Artemis II, has finally entered its long awaited final countdown at the Kennedy Space Center, with a ...

NASA is postponing the planned launch of its Artemis II mission until at least March after engineers detected a hydrogen leak during a key fueling exercise. The agency said the delay will give teams ...

NASA has moved the earliest possible launch window for its SLS rocket on the Artemis II mission to March, scrubbing all hopes of an early February lift-off. This follows a recent wet dress rehearsal ...

NASA’s Artemis II mission encountered another hydrogen-related setback during a “confidence test” on Feb. 12, 2026, when a ground support equipment issue restricted the flow of liquid hydrogen into ...

Add Yahoo as a preferred source to see more of our stories on Google. (Credit: NASA) NASA has moved the earliest possible launch window for its SLS rocket on the Artemis II mission to March, scrubbing ...

Add Yahoo as a preferred source to see more of our stories on Google. A hydrogen leak at the base of NASA's Artemis II moon rocket threw a wrench into a carefully planned countdown "wet dress" ...

CAPE CANAVERAL, Fla. — Technicians at Kennedy Space Center are working to resolve a liquid hydrogen leak discovered during a recent fueling test for NASA’s Artemis II mission. The issue surfaced ...

KENNEDY SPACE CENTER, Fla. — After a major test for the Artemis II mission, NASA says it is now targeting March for a potential launch. The delay follows the identification of technical issues during ...

NASA is pushing the proposed launch date for its Artemis II lunar mission back to at least March after finding a hydrogen leak during a major fueling test. The agency is delaying the liftoff to allow ...