Expedition 65 NASA astronaut Mark Vande Hei, is seen in quarantine, behind glass, during a press conference, Thursday, April 8, 2021 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Vande Hei and fellow Expedition 65 crewmembers Pyotr Dubrov and Oleg Novitskiy of Roscosmos are scheduled to launch to the International Space Station aboard the Soyuz MS-18 spacecraft on April 9. Photo Credit: (NASA/Bill Ingalls)