After fixing a helium flow issue, the space agency is preparing to return its Space Launch System (SLS) rocket to the launch pad later this month.
In shaking up its Artemis lunar program, NASA's new moon plan looks more like the Apollo missions of the 1960s. Instead of ...
After NASA announced a helium flow issue in the rocket, SLS has returned to the VAB. This further delayed the launch of ...
NASA says it's rolling the SLS rocket off the launch pad so it can get to the bottom of a helium flow issue it ran into over ...
NASA is considering rolling back the Artemis II rocket and Orion spacecraft to the Vehicle Assembly Building at Kennedy Space ...
Helium flow issues in the upper stage found after last week's successful wet dress rehearsal require more scrutiny ...
Artemis 3 is no longer bound for the Moon, while the space agency has officially added Artemis 4 to the program roster.