Year-in-Space Astronaut Scott Kelly Packs for Home, Skips Souvenir

The NASA astronaut, who has been living and working on the International Space Station since March 2015, is set to return home to Earth on Tuesday (March 1) after 340 days circling the planet. Kelly is the first American to embark on such a long mission and, together with Russian cosmonaut Mikhail Kornienko is the first to stay for nearly a year at the orbiting outpost. "I don't look at souvenirs that have been flown in space the same [way] that other people do, only because I've been in sp