Discarded SpaceX rocket on high-speed collision course with the moon

CAPE CANAVERAL, Fla. (AP) — A drifting SpaceX rocket is on a collision course with the moon after launching a pair of lunar landers more than a year ago. The rocket's upper stage will unintentionally slam into the moon on Wednesday, carving out a crater and sending up a plume of dust and rubble that scientists — and skygazers [...]