Video: Soyuz MS-01 leaves the space station for landing

A day after a rare last-minute abort by its Soyuz launcher, a sharp-eyed civilian-operated Russian Earth observation satellite blasted off from the Baikonur Cosmodrome on Sunday on a five-year mission, giving Russia a fleet of three advanced digital imaging spacecraft in orbit.

A veteran cosmonaut, a German volcanologist and a Navy test pilot-turned-astronaut whose mastery of social media earned him — and NASA — a global following, bid their space station crewmates farewell and sealed the hatch of their Soyuz ferry craft, setting the stage for undocking and a fiery trip back to Earth to close out a 165-day stay aboard the International Space Station.

Northrop Grumman’s Antares rocket will deliver a Cygnus supply ship into orbit Saturday to begin a pursuit of the International Space Station.