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 walks inside a 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.