Live coverage: Veteran three-man crew docks with space station

Europe’s top rocket contractor is pressing ahead with development of the Ariane 6 rocket, a versatile launcher with half the cost of Europe’s current Ariane 5 booster, keeping the new vehicle on track for its 2020 debut.

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.

A day-and-a-half after launching from Virginia aboard an Antares rocket, a Northrop Grumman Cygnus supply ship loaded with nearly 7,600 pounds of experiments and provisions arrived at the International Space Station on Friday. Astronaut Anne McClain captured the Cygnus spacecraft with the space station’s Canadian-built robotic arm at 5:28 a.m. EDT (0928 GMT).