Expedition 55 Soyuz Commander Oleg Artemyev of Roscosmos during a press conference

Expedition 55 Soyuz Commander Oleg Artemyev of Roscosmos answers a question during a press conference, Tuesday, March 20, 2018 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Artemyev, flight engineer Ricky Arnold and flight engineer Drew Feustal of NASA are scheduled to launch to the International Space Station aboard the Soyuz MS-08 spacecraft on Wednesday, March 21.