Scott Kelly looks back on record-breaking year on ISS

US astronaut Scott Kelly held his final press conference from the International Space Station (ISS) on 25 February, telling reporters that the ISS is a magical place, but that hell be glad to get back to Earth. Kelly and Russian cosmonaut Mikhail Kornienko are finishing up a 340-day mission before returning to Earth next week. Kelly told reporters that he hopes the legacy of their work will be to enable others to go to Mars. Feb 26, 2016