STORY: Finally back on earth. After the crew’s return flight was postponed several times, four crew members of the International Space Station landed safely on Saturday. The SpaceX Crew Dragon space capsule touched down just after 9 p.m. local time off the coast of the US state of Florida. The return flight had taken around 20 hours and before that the crew members had been on board the space station for around five months. On the return flight there were two Americans, one Russian and one Japanese. Cooperation on the ISS is one of the few areas where the US and Russia have been working together since the start of Russia’s war of aggression in Ukraine.