Year in Space, Twin Test: NASA astronaut tells RT about upcoming mission

For the first time NASA is planning to send an astronaut to the International Space Station for a whole year. RT spoke to Scott Kelly, who's currently getting ready to blast on his fourth ISS mission, about the risks and his hopes for the mission. RT LIVE http://rt.com/on-air Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday Like us on Facebook http://www.face ...