EXPLAINER: NASA tests new moon rocket, 50 years after Apollo

NASA administrator Bill Nelson takes part in an interview before the scheduled launch of the Artemis 1 rocket at the Kennedy Space Center, Wednesday, Aug. 24, 2022, in Cape Canaveral, Fla. The launch is scheduled for Monday morning Aug 29. (AP Photo/John Raoux)

EXPLAINER: NASA tests new moon rocket, 50 years after Apollo