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Artemis Program

NASA Rules Out March Artemis II Launch After Helium Fault, Plans Rollback to VAB

A helium-flow interruption in the upper stage forces a rollback to the Vehicle Assembly Building for troubleshooting access.

NASA Moves Artemis II Launch to March After Hydrogen Leak Halts Countdown Rehearsal

Artemis II Moon Rocket Begins Roll to Pad as NASA Opens Final Test Campaign

NASA Sets Artemis II Launch Windows as Rollout to Launch Pad Nears