Change of Command on the ISS

On March 10, Expedition 42 Commander Barry Wilmore of NASA handed over command of the International Space Station to NASA astronaut Terry Virts marking the start of Expedition 43. Wilmore will return to Earth March 11 EDT in the Soyuz TMA-14M spacecraft with Russian cosmonauts Alexander Samokutyaev and Elena Serova to wrap up almost six months in orbit.