Live coverage: International Space Station crew lands in Kazakhstan

Russia’s space agency has decided to cut the size of its crew complement on the International Space Station beginning in March 2017 to reduce operating costs until a new Russian science lab is activated on the complex in early 2018, officials confirmed this week.

SpaceX brought another Falcon 9 booster into Port Canaveral on Wednesday, a little more than two days after landing the rocket on a platform in the Atlantic Ocean as the company enters an unusually quiescent period of launch activity in Florida — at least by recent standards.

A Northrop Grumman Antares rocket rolled out to its launch pad on Virginia’s Eastern Shore early Tuesday, setting the stage for liftoff Saturday on a resupply flight to the International Space Station that will debut an upgraded launcher and Cygnus cargo vehicle capable of hauling heavier payloads into orbit.