Check out imagery from Arianespace and the French space agency showing the launch of a Russian Soyuz rocket Dec. 29 from the Guiana Space Center in South America.

Russian commander Alexey Ovchinin, NASA co-pilot Nick Hague and astronaut Christina Koch lifted off aboard a Soyuz rocket Thursday from the Baikonur Cosmodrome in Kazakhstan, heading for the International Space Station to raise the research outpost’s crew complement back to six. The Soyuz booster launched at 1914 GMT (3:14 p.m. EDT), and docking at the space station occurred at 0101 GMT (9:01 p.m. EDT).

A Falcon 9 booster fresh from SpaceX’s factory briefly fired its nine Merlin main engines Tuesday on a Cape Canaveral launch pad, passing a key test before liftoff Dec. 4 with a Dragon supply ship heading for the International Space Station.