The Russian Soyuz TMA-07 spaceship, carrying three astronauts on board, is continuing its autonomous flight to the International Space Station (ISS) after its launch from the Baikonur cosmodrome in Kazakhstan at 12:12 GMT Wednesday. Russian cosmonaut Roman Romanenko, NASA's Tom Marshburn and the Canadian Space Agency's Chris Hadfield have embarked on a two-day journey, and are set to dock with the ISS on December 21 and join the three astronauts already aboard. Chris Hadfield says he's going to record several songs during the space journey.