A Russian Soyuz TMA-15 spacecraft carrying the international space stationโs Expedition 21 crew touched down safely on the steppes of Kazakhstan Dec. 1
The three crew members โ Russian cosmonaut Roman Romanenko, European astronaut Frank De Winne and Canadian astronaut Robert Thirsk โ spent 188 days in space and were part of the stationโs first six-person crew.
NASAโs Jeff Williams and Russian cosmonaut Maxim Suraev remain on the station, comprising a two-person Expedition 22 crew that is set to grow to five when a fresh Soyuz carrying Russiaโs Oleg Kotov, NASAโs T.J. Creamer and Japanโs Soichi Noguchi arrives at the station Dec. 23.
