Government ❯ Space Agencies ❯ NASA ❯ Mission Planning

Technical Challenges

NASA Rolls Artemis II Back to VAB After Helium Flow Fault, March Launch Window Scrubbed

NASA says VAB troubleshooting could preserve an April launch window pending repairs.

NASA Pushes Artemis II to March After Hydrogen Leak Halts Countdown

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