NASA chief tours Russian cosmonaut training center
NASA Administrator recently paid a visit to the Gagarin Cosmonaut Training Center in Star City, Russia, where many of the crews of the International Space Stati...
NASA Administrator Charles Bolden learns about the treadmill in the mockup of the Russian segment of the International Space Station during a tour of the Gagarin Cosmonaut Training Center (GCTC) on Friday, March 25, 2016, in Star City, Russia.