Change of Command Ceremony:  Expedition 57 CDR Alexander Gerst handed off station command to Expedition 58 CDR Oleg Kononenko this afternoon. The Expedition 57 Crew (Alexander Gerst, Sergey Prokopev, Serena Auñón-Chancellor) are scheduled to undock from ISS tomorrow, December 19 at 7:40PM CT with landing set to occur at 11:03PM CT.  Advanced Plant Experiment-05 (APEX-05): …

Source: ISS Daily Summary Report – 12/18/2018