It's not yet known whether the hydrogen leak encountered Monday will impact the moonshot's eventual launch date.

It's not yet known whether the hydrogen leak encountered Monday will impact the moonshot's eventual launch date.

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

A hydrogen leak at the base of NASA's Artemis II moon rocket threw a wrench into a carefully planned countdown "wet dress" ...

NASA defended preparations for Artemis 2 after a fueling test had hydrogen leaks like those that bedeviled Artemis 1 more than three years ago.

NASA's wet dress rehearsal did not go as smoothly as planned. As a result, the Artemis II launch is now no earlier than March ...

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.

NASA says it is delaying its mission to send four astronauts on a journey around the moon after troubleshooting a liquid ...

This scrub likely pushes back the earliest Artemis II launch window, previously eyed for early February 2026, including dates ...

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

Liebherr reports equal performance to a diesel engine with no CO2 in test of L 566 H hydrogen wheel loader with Mercedes and MAN hydrogen trucks.

Artemis II is designed to send astronauts around the moon for the first time since 1972. During this week’s test, officials ...