Launch Of NASA's Giant Moon Rocket Running Late Due To Engine Issue

The launch of NASA's giant Moon rocket - Space Launch System (SLS) - carrying Orion spacecraft for the Artemis I mission is running late because of stormy weather and troubleshooting to resolve an apparent hydrogen leak with one of the engines at the base of the rocket. The 322-foot-tall stack, consisting of the Space Launch System rocket and Orion spacecraft, was scheduled to launch from Kennedy