Live coverage: Space station crew concludes 186 days in orbit

NASA has a plan to retrieve 12 ejectable data recorders released from an Orion test capsule in the waters off Cape Canaveral following a launch abort test Tuesday, but local boaters and beachgoers could still find the floating orange devices.

Former astronaut Al Worden, who orbited the moon and performed the first spacewalk in deep space in 1971, died Wednesday in Texas. He was 88.

An all-new SpaceX Falcon 9 rocket fired its engines Friday night on launch pad 40 at Cape Canaveral, the opening act in a busy weekend of SpaceX launch preps leading up to a pair of blastoffs Sunday and Tuesday from California’s Central Coast and Florida’s Space Coast, respectively.