Michail Kornienko PNG-Bilder (4)
Johnson Space Center Human Research Program der NASA Myotonic Dystrophy Foundation - Nasa
International Space Station Expedition 23 Expedition Expedition 18 44 Expedition 31 - Astronaut
International Space Station, Astronaut VR Google Cardboard Extravehicular activity - Astronaut
International Space Station ISS-jährige mission Astronaut Orbit - Astronaut