Expedition 40 Flight Engineer Alexander Gerst of the European Space Agency, ESA, has his Russian Sokol suit pressure checked in preparation for his launch onboard the Soyuz TMA-13M spacecraft on Wednesday, May 28, 2014 at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Gerst, Expedition 40 Soyuz Commander Maxim Suraev of the Russian Federal Space Agency, Roscosmos, and Flight Engineer Reid Wiseman of NASA is scheduled to launch at 1:57 a.m. Kazakhstan time on Thursday, May 29. Photo Credit: (NASA/Joel Kowsky)