Russia\'s Soyuz TMA-22\'s has successfully docked with the International Space Station. The manned docking mission with the ISS is the first of its kind since the Space Shuttle fleet was retired earlier this year. The hatch was checked for leaks to make sure of a tight seal. Three astronauts on board were warmly welcomed by the other three crew members of the ISS. They will hand over command of the station to the new crew within four days.