Space station commander Scott Kelly and Kjell Lindgren carried out a tedious seven-hour 16-minute spacewalk Wednesday, installing cables needed for a new docking mechanism, mounting insulation panels on a physics experiment to improve cooling and lubricating the latching mechanism of the station’s robot arm.
Three space station crew members — two short timers completing a 10-day flight and a veteran cosmonaut who has logged a world record 879 days aloft over five missions — undocked from the International Space Station and returned to Earth Friday, landing safely on the steppe of Kazakhstan to close out a problem-free flight.
Mike Suffredini is leaving NASA after 10 years at the helm of the International Space Station program overseeing assembly of the largest spacecraft ever built. He chatted with Spaceflight Now in his final weeks as space station program manager, sharing his memories and vision for the commercialization of low Earth orbit.
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