Related by context. Frequent words. (Click for all words.) 59 Alan Poindexter 58 Shuttle commander 57 Lee Archambault 56 Mark Polansky 55 Brent Jett 55 commander Rick Sturckow 55 Sturckow 54 Nicole Stott 53 Chamitoff 53 Mission Control 52 Zamka 52 commander Peggy Whitson 52 Rick Husband 52 Eileen Collins 51 Eric Boe 51 Stephen Frick 51 Mike Fincke 50 Caldwell Dyson 50 astronauts 50 Hoshide 50 Hobaugh 49 Bill Gerstenmaier NASA 49 Gregory Chamitoff 49 crewmates 49 shuttle Endeavour 49 Mike Suffredini 49 Space Shuttle Discovery 49 Bresnik 49 Daniel Tani 48 International Space Station 48 Shuttle Endeavour 48 director Mike Leinbach 48 Discovery astronauts 48 John Grunsfeld 48 astronaut 48 Fincke 48 Bill Gerstenmaier 48 crewmembers 48 NASA astronaut 48 Endeavour astronauts 47 space shuttle Endeavour 47 Malenchenko 47 spacewalking partner 47 shuttle Atlantis 47 Stefanyshyn Piper 47 space shuttle 47 Douglas Wheelock 47 Melroy 47 liftoff 47 Grunsfeld 47 Padalka 47 Tracy Caldwell Dyson 47 Space Shuttle Endeavour 47 Shuttle Atlantis 46 Krikalev 46 Peggy Whitson 46 space shuttle Discovery 46 cosmonaut 46 Wakata 46 Sandra Magnus 46 Garrett Reisman 45 Space Shuttle Atlantis 45 Foale 45 Mission Specialists 45 Soyuz 45 William Oefelein 45 crew 45 Andrew Feustel 45 cosmonauts 45 Yurchikhin 45 Shuttle astronauts 45 Russian Soyuz rocket 45 Shuttle Discovery 45 Shuttle Launch 44 spacewalkers 44 Robert Behnken 44 spacemen 44 Simonyi 44 Kopra 44 shuttle Discovery 44 Flight controllers 44 Leinbach 44 Endeavour 44 Roskosmos 44 Tyurin 44 Suffredini 43 Gerstenmaier 43 Russian cosmonaut 43 Flight Engineer 43 undock 43 blastoff 43 NASA 43 Readdy 43 Shukor 43 spacewalk 43 Parazynski 43 Michael Foale 43 Soyuz craft 43 Astronaut 43 Kaleri 43 Soyuz capsule