Video: Change of command aboard International Space Station

Russian cosmonaut Alexander Skvortsov, joined by Italian flight engineer Luca Parmitano and NASA astronaut Andrew Morgan, plans to relocate his Soyuz spacecraft to a new docking port on the International Space Station late Sunday (U.S. time), clearing a spot for the unpiloted Soyuz MS-14 spaceship to attempt another automated approach to the complex Monday after aborting its first rendezvous, Russian officials said.

With a robot rather than a cosmonaut in the commander’s seat, a Russian Soyuz spacecraft rocketed into orbit from Kazakhstan late Wednesday (U.S. time) en route to the International Space Station on a critical test flight before crews begin riding an upgraded Soyuz booster next year.

Astronaut Scott Kelly, just back from a record 340-day stay aboard the International Space Station, is leaving NASA at the end of the month, but he said Friday he will continue participating in ongoing medical research to study the effects of long-duration spaceflight.