NASA astronauts in space - Feb 16th, 2012. Or.. | Free public domain photo - 440268

anton shkaplerov astronaut astronomy cc0 compartment cosmonauts creative commons creative commons 0 docking eva expidition exploration extravehicular activity helmet visor international space station launch mrm2 nasa oleg kononenko orbit outer space public domain russian science session shuttle space space shuttle space station spaceship spacesuit spacewalk technology