NASA's Artemis II Moon Rocket Returns to Hangar for Repairs, Launch Delayed

• NASA moved its Artemis II moon rocket from the launch pad back to its hangar for further repairs.
• The 322-foot Space Launch System rocket spent a month at the pad before encountering serious problems.
• Managers ordered the rollback after the rocket’s helium pressurization system malfunctioned.
• The launch was already delayed by hydrogen fuel leaks, pushing the mission to at least April.
• The US-Canadian crew, including astronauts, attended the State of the Union address due to the flight delay.