Live coverage: NASA scrubs Artemis 1 launch attempt due to engine conditioning issue

The countdown for liftoff of NASA’s first Space Launch System moon rocket, the most powerful launcher ever to fly from U.S. soil, was scrubbed Monday at the Kennedy Space Center in Florida after teams encountered an issue conditioning one of the four main engines. The 32-story-tall rocket will boost a human-rated Orion crew capsule on an unpiloted journey around the moon and back to Earth. Watch our live broadcast and keep track of the latest news on the Artemis 1 mission.