Expedition 59 astronaut Christina Koch of NASA has her Sokol suit pressure checked a few hours ahead of her launch on a Soyuz rocket with Alexey Ovchinin of Roscosmos, and Nick Hague of NASA, Thursday, March 14, 2019 at the Baikonur Cosmodrome in Kazakhstan. Hague, Koch, and Ovchinin launched March 14, U.S. time, on the Soyuz MS-12 spacecraft from the Baikonur Cosmodrome for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/Bill Ingalls)