NASA Artemis 1 moon rocket has stress crack in tank s foam, no structural damage

The Space Launch System rocket that is set to launch the Artemis 1 mission has a "stress crack" in the foam lining the inner tank on the exterior of the core stage. There is no structural damage to the tank. -- UPDATE: Launch attempt scrubbed: https://www.space.com/artemis-1-moon-rocket-launch-scrub Credit: NASA