NASA Repairs Upper Stage Helium Flow, Preps Continue Ahead of Rollout
NASA’s crawler-transporter 2, carrying NASA’s Artemis II SLS (Space Launch System) rocket with the Orion spacecraft, arrives Wednesday, Feb. 25, 2026, inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida to troubleshoot the flow of helium to the rocket’s upper stage. Once complete, the SLS rocket will roll back to Launch Complex [...]








