Related by context. Frequent words. (Click for all words.) 62 Nicole Stott 59 Mission Specialists 59 Soichi Noguchi 58 astronaut 56 International Space Station 55 Gregory Chamitoff 54 Wakata 54 Shuttle astronauts 54 NASA astronaut 54 Doug Wheelock 53 aboard Endeavour 53 Daniel Tani 53 orbiting 52 astronauts 52 Stefanyshyn Piper 52 JAXA 52 Rick Mastracchio 51 Astronaut 51 Sandra Magnus 50 orbiting laboratory 50 Andrew Feustel 50 spacecraft 50 orbit 50 Yurchikhin 50 Japan Aerospace Exploration 50 spacewalks 50 spacewalk 50 Robonaut 2 50 Paolo Nespoli 49 orbiter 49 NASA Astronaut 49 Flight Engineer 49 Automated Transfer Vehicle 49 Douglas Wheelock 49 Oleg Kotov 49 Hoshide 49 crewmates 48 orbiting outpost 48 Space Agency 48 Soyuz craft 48 spacewalking 48 Caldwell Dyson 48 Spacewalkers 48 Russian Soyuz spacecraft 48 shuttle astronauts 48 Christer Fuglesang 48 lunar orbiter 48 shuttle Endeavour 48 Soyuz capsule 47 robotic arm 47 orbital outpost 47 orbiting complex 47 Foale 47 Malenchenko 47 shuttle Atlantis 47 humanoid robot 47 shuttle missions 47 Russian Soyuz rocket 47 commander Peggy Whitson 46 Noguchi 46 astronaut Yang Liwei 46 Thomas Reiter 46 Soyuz rocket 46 shuttle Discovery 46 Nozomi 46 Kopra 46 Kibo 46 Agency JAXA 45 space shuttle 45 manned spacecraft 45 Peggy Whitson 45 space shuttle Discovery 45 Astronauts 45 Endeavour astronauts 45 NASA 45 Kaleri 45 Garrett Reisman 45 lunar probe 45 spacesuit 45 spacewalker 45 Tracy Caldwell Dyson 45 Sunita Williams 45 spaceship 45 Fuglesang 45 Kourou French Guiana 45 Miyuki 45 Krikalev 45 spaceflight 44 Nasa 44 Space Shuttle Discovery 44 Soyuz spacecraft 44 Space Shuttle Endeavour 44 Discovery astronauts 44 shuttle robotic arm 44 cosmonaut 44 Tani 44 Anousheh Ansari 44 Lopez Alegria 44 spacewalkers 44 Mars rover 44 Hayabusa