epa05189890 (L-R) Russian cosmonauts Mikhail Kornienko and Sergei Volkov and US astronaut Scott Kelly rest in chairs outside the Soyuz TMA-18M space capsule after they landed in a remote area outside the town of Dzhezkazgan (Zhezkazgan), Kazakhstan, 02 March 2016. US astronaut Scott Kelly and Russian cosmonaut Mikhail Kornienko returned to Earth on March 2 after spending almost a year in space in a ground-breaking experiment foreshadowing a potential manned mission to Mars. EPA/KIRILL KUDRYAVTSEV/POOL
