UPDATE 1-NASA astronaut Koch returns to Earth after record space mission

A capsule carrying a crew of three from the International Space Station, including record-setting United States astronaut Christina Koch, landed in Kazakhstan on Thursday, a live feed by Russian space agency Roscosmos showed.

The touchdown on a snow-covered steppe also marked the return to earth of Italian astronaut Luca Parmitano and Russia's Alexander Skvortsov. Koch's 328-day space mission broke the record for the longest continuous stay in space by a woman, previously held by NASA's Peggy Whitson.

Launched into orbit last March, Koch's mission was extended in April from its original span of six months to nearly a year after she was already aboard the station.