As his year-long mission aboard the International Space Station draws to a close, Expedition 46 commander Scott Kelly of NASA gives a final in-flight news conference with U.S. media on Feb. 25. Kelly and cosmonauts Mikhail Kornienko and Sergey Volkov are preparing for their return to Earth on March 1, U.S. time, aboard the Soyuz TMA-18M spacecraft.
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Mission Reports
Astronauts complete problem-free spacewalk
Space station commander Jeff Williams and flight engineer Kate Rubins completed a smooth 6-hour 48-minute spacewalk Thursday, retracting a spare cooling radiator, installing two high-definition TV cameras and inspecting a massive solar array rotation mechanism that has experience subtle vibrations in recent months.

Mission Reports