Artemis 1 moon rocket fueling resumes after leak detection

NASA has resumed liquid hydrogen flow for today s (Sept. 3) Artemis 1 moon rocket tanking. The team lost about 30 minutes during the pause to troubleshoot a fuel leak in the hydrogen supply line of the Space Launch System s core booster. Launch scrubbed: https://www.space.com/artemis-1-launch-scrub-hydrogen-leak Fueling of both liquid hydrogen and liquid oxygen is continuing. Credit: NASA