Russia's Mission Control says the Soyuz TMA-M spacecraft has undocked from the International Space Station and is returning to earth. The Mission Control said the capsule and its crew of three, Russian cosmonauts Alexander Kaleri, Oleg Skripochka and US astronaut Scott Kelly, are expected to land in Kazakhastan later today. Russian officials said the trio carried out several spaces walks and more than 40 scientific experiments, during their five months in orbit.