Live coverage: Three-man crew closes out 173-day space mission

The access arm astronauts will transit when boarding SpaceX’s Crew Dragon commercial capsule has arrived at launch pad 39A at the Kennedy Space Center in Florida.

Departing Expedition 49 Commander Anatoly Ivanishin hands over International Space Station command to NASA astronaut Shane Kimbrough.

A Russian Progress cargo spacecraft laden with 5,300 pounds of fuel and supplies blasted off from the Baikonur Cosmodrome in Kazakhstan on Saturday, riding a Soyuz rocket smoothly into orbit on the first of two resupply launches heading for the International Space Station in the next two days.