Artemis II has been plagued by similar issues to those faced by its predecessor, leading NASA to shake up its plan to return ...

KENNEDY SPACE CENTER — While giving an update on the Artemis II rocket and its repairs, NASA Administrator Jared Isaacman ...

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts around the moon.

The pressure to fix SLS and get to a launch for Artemis 2 will build. If there is another rollback in April or new leak or valve issue in May or long repairs.

NASA has conducted two wet dress rehearsals for Artemis II, the latest of which concluded Feb. 19. Having resolved a hydrogen fuel leak that stymied the first practice countdown, NASA on Feb. 20 set ...

If all had gone according to plan, four astronauts might have been returning just this week from a history-making, 10-day slingshot trip around the moon.

NASA says it can't try until March at the earliest to send a crewed spacecraft on a flight around the moon and back, due to hydrogen leaks during testing of the Artemis II rocket.

(TestMiles) – BMW has tested hydrogen longer than most people realize. The real story is what it learned, and why a production model around 2028 isn’t as random as it sounds. I’ll tell you why I think ...