Expedition 53 Commander Randy Bresnik of NASA answers a question during a Karaganda Airport welcome ceremony in Kazakhstan on Thursday, Dec. 14, 2017. 2017. Bresnik, ESA (European Space Agency) astronaut Paolo Nespoli, and Roscosmos cosmonaut Sergey Ryazanskiy are returning after 139 days in space where they served as members of the Expedition 52 and 53 crews onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)