A Russian cosmonaut, a NASA flight engineer and a Japanese physician-astronaut strapped into their Soyuz ferry ship early Sunday, undocked from the International Space Station and plunged back to Earth, landing on the steppe of Kazakhstan to close out a 168-day mission.

Fully fueled for a flight to the International Space Station later this month, SpaceX transferred the Crew Dragon “Resilience” spaceship Thursday to a hangar near pad 39A at the Kennedy Space Center for attachment to its Falcon 9 launcher.

Picking up where they left off last week, two space station astronauts ventured back outside the outpost Wednesday to continue the replacement of aging batteries in the lab’s solar power system. Two more spacewalks later this month should complete the multi-year project.