Live coverage: Space station crew home after 115-day mission

Former astronaut Bruce McCandless II, a retired Navy captain and son of a Medal of Honor winner who joined NASA during the buildup to the Apollo program, served as capsule communicator when Neil Armstrong took his historic first step on the moon and later flew in space twice during the shuttle program, died Thursday. He was 80.

Rainy weather expected across Central Florida this weekend has a 50-50 chance of preventing the launch of a SpaceX Falcon 9 rocket Saturday on a resupply mission to the International Space Station, U.S. Air Force forecasters said Wednesday.

Three Chinese astronaut rocketed into orbit in pursuit of the Tiangong space station at 9:31 p.m. EDT Monday (0131 UTC Tuesday). The crew blasted off from the Jiuquan launch base in northwestern China on a Long March 2F rocket.