Three astronauts, from the United States, Russia and Japan, on Friday successfully completed a rare nighttime landing on Earth in the wintry Kazakh steppe after returning from the International Space Station. Everything is according to plan," a spokesman for Russian space agency Roscosmos told AFP immediately after the landing. NASA's Kjell Lindgren, Japanese astronaut Kimiya Yui and Russian cosmonaut Oleg Kononenko parachuted down to Earth in their Soyuz capsule in darkness at 7:18 pm local time (1318 GMT) in windy conditions.