A little while ago astronauts Luca Parmitano and Christina Koch and cosmonaut Alexander Skvortsov returned to Earth on the Soyuz MS-13 spacecraft, that landed in Kazakhstan. Parmitano and Skvortsov spent a bit more than 6 months on the International Space Station, where they arrived on July 20, 2019 as part of Expedition 60, while Christina Koch arrived on March 15, 2019 as part of Expedition 59 and accomplished a long mission.