Related by context. Frequent words. (Click for all words.) 55 Astronauts aboard 53 Shuttle astronauts 53 Space Shuttle Atlantis 51 Space Shuttle Endeavour 51 Two spacewalking astronauts 50 Baikonur Kazakhstan 49 Dec 49 space shuttle Endeavour 49 SpaceX Falcon 9 49 AP NewsAlert 49 International Space Station 48 Spacewalking astronauts 48 Discovery astronauts 48 Astronauts 48 shuttle Atlantis 48 space shuttle Discovery 48 By Irene Klotz 47 Retired Brig 47 Julie Payette 47 Endeavour astronauts 47 Space Shuttle Discovery 47 Shuttle Atlantis 46 shuttle Endeavour 46 space shuttle Atlantis 46 Bob Thirsk 46 Russian Soyuz TMA 46 Nov 46 Shuttle Discovery 46 Gerald Herbert File 45 Canadarm2 45 Japanese astronaut Koichi 45 NASA astronaut 45 Douglas Wheelock 45 Dragon capsule 45 Gregory Chamitoff 45 Space shuttle Discovery 45 Dan Tani 45 aboard Endeavour 45 Space shuttle Endeavour 45 Sandra Magnus 44 Space shuttle Atlantis 44 Andrew Feustel 44 Oct 44 Koichi Wakata 44 Rick Mastracchio 44 orbiting complex 44 President Dimitry Medvedev 44 shuttle Discovery 44 Nicole Stott 44 Oleg Kononenko 44 Harmony module 44 Shane Kimbrough 44 Soviet cosmonaut Yuri Gagarin 44 Stardust spacecraft 44 Singer Mariah Carey 44 astronaut Julie Payette 44 Sturckow 43 spacewalk 43 Leland Melvin 43 Discovery payload bay 43 Shenzhou VII 43 Lopez Alegria 43 tourist Charles Simonyi 43 Shuttle Endeavour 43 space shuttle 43 Peggy Whitson 43 Wakata 43 NASA Astronaut 43 Piers Sellers 43 Spacewalkers 43 lady Laura 43 Space Agency 43 Frank De Winne 42 orbital outpost 42 Actress Gwyneth Paltrow 42 commander George Zamka 42 PASADENA Calif. NASA 42 Soyuz capsule 42 Tracy Caldwell Dyson 42 Mission Specialists 42 Japanese astronaut Soichi 42 shuttle astronauts 42 unmanned spacecraft 42 Eyharts 42 Nie Haisheng 42 John Grunsfeld 42 6 #/#-hour spacewalk 42 Jose Luis Magana 42 Russian leased Baikonur 42 TOYAKO Japan 42 Metcalf Lindenburger 42 Presumptive Republican 42 Charles Dharapak File 42 Manuel Balce Ceneta File 42 astronauts 42 GLOBE NEWSWIRE Northrop Grumman 42 Commander Peggy Whitson 42 New Horizons spacecraft 42 NASA 42 Greg Chamitoff 42 Hoshide