The International Space Station's (ISS) Expedition 52 begins with the scheduled undocking of Soyuz MS-03 in May 2017. Three new crew members will arrive shortly thereafter on Soyuz MS-05.
Expedition 52 will be commanded by Roscosmos cosmonaut Fyodor Yurchikhin. His crewmates, all flight engineers, include: Roscosmos cosmonaut Sergey Ryazansky, Jack Fischer and Randy Bresnik of NASA and European Space Agency astronaut Paolo Nespoli.