As construction begins to assemble the Mobile Launcher-2 (ML-2) for Artemis IV, Mobile Launcher-1 (ML-1) secured its position once again back on top of Launch Complex 39B for pad validation and ...

NASA's mobile launcher has completed a significant move from Launch Pad 39-B to the Vehicle Assembly Building after nearly two years of repairs, marking a crucial step toward the Artemis II mission.

“We’ve got completion in sight now,” he said. Mobile launcher 1, which took a beating from the Artemis I flight in 2022, was originally constructed for the defunct Constellation program ...