At the Gagarin Cosmonaut Training Center in Star City Russia Expedition 53-54 crewmembers listen to reporters questions.

At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 53-54 crewmembers Mark Vande Hei of NASA (left) and Alexander Misurkin of Roscosmos listen to reporters’ questions during a news conference Sept. 1. Vande Hei, Misurkin and Joe Acaba of NASA will launch Sept. 13 on the Soyuz MS-06 spacecraft from the Baikonur Cosmodrome in Kazakhstan on a five and a half month mission aboard the International Space Station. Credit: NASA/Elizabeth Weissinger