NASA on Sunday (Sept. 22) announced that the space agency will roll its massive Artemis 2 moon rocket to fix a helium system glitch on the massive booster.

NASA's Artemis 2 moon rocket has a problem and it's leaving the launch pad. Don't expect a moonshot in March

Source: space
Source Link: https://www.space.com/space-exploration/artemis/problem-pops-up-with-artemis-2-moon-rocket-this-will-almost-assuredly-impact-the-march-launch-window