ISS crew members Aleksey Ovchinin of Russia and Nick Hague of the U.S., along with Christina Koch of...
International Space Station (ISS) crew members Aleksey Ovchinin of Russia and Nick Hague of the U.S., along with Christina Koch of the U.S. pose for a photograph during a news conference in the Star City near Moscow, Russia February 21, 2019. REUTERS/Maxim Shemetov