SpaceX Dragon heads back to Earth with station science, gear

CAPE CANAVERAL, Fla. (AP) — A SpaceX Dragon capsule is on its way back to Earth with a load of science experiments and gear. Astronauts at the International Space Station used the big robot arm to release the capsule Friday morning. SpaceX is aiming for a splashdown in the Pacific, just off Mexico’s Baja California […]