Expedition 57 Flight Engineer Nick Hague of NASA, top, and Flight Engineer Alexey Ovchinin of Roscosmos, wave farewell prior to boarding the Soyuz MS-10 spacecraft for launch, Thursday, Oct. 11, 2018 at the Baikonur Cosmodrome in Kazakhstan. Hague and Ovchinin will spend the next six months living and working aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)