Related by context. Frequent words. (Click for all words.) 60 commander George Zamka 60 Mission Control 59 Japanese astronaut Soichi 58 commander Peggy Whitson 57 director Holly Ridings 56 Astronauts aboard 54 Mike Suffredini 54 Mark Polansky 54 Shuttle commander 54 Commander Peggy Whitson 54 director Mike Leinbach 54 Commander Eileen 54 Zamka 53 Kenneth Ham 53 orbiting complex 53 Shuttle astronauts 53 commander Rick Sturckow 53 Andrew Feustel 53 astronaut Peggy Whitson 53 International Space Station 53 Spacewalking astronauts 53 Mikhail Kornienko 53 orbiting 52 Mike Suffredini NASA 52 Lyndin 52 Bill Gerstenmaier NASA 52 Caldwell Dyson 52 Rick Mastracchio 52 Alan Poindexter 52 Discovery astronauts 52 Bill Gerstenmaier 52 Gregory Chamitoff 52 Nicole Stott 52 astronauts 52 Endeavour astronauts 51 Eyharts 51 commander Pamela Melroy 51 Space Shuttle Discovery 51 Dan Tani 51 Sturckow 51 space shuttle 51 Flight controllers 51 spokesman Allard Beutel 51 Shuttle Discovery 51 Discovery payload bay 51 spacecraft 51 Readdy 51 shuttle payload bay 50 Grunsfeld 50 shuttle underside 50 Mike Fincke 50 Stephen Frick 50 Shuttle Launch 50 Rick Husband 50 Oleg Kononenko 50 shuttle 50 Space Shuttle Atlantis 50 Fyodor Yurchikhin 50 spacewalkers 50 orbiter 50 Leroy Chiao 50 Tracy Caldwell Dyson 50 Suffredini 50 shuttle Atlantis 50 Peggy Whitson 50 Chamitoff 49 LeRoy Cain 49 Yurchikhin 49 Baikonur Kazakhstan 49 Tony Antonelli 49 Gerstenmaier 49 Lee Archambault 49 Stefanyshyn Piper 49 Sandra Magnus 49 shuttle Endeavour 49 Doug Wheelock 49 NASA 49 undock 49 Shuttle Endeavour 49 John Grunsfeld 49 Hoshide 49 Piers Sellers 49 NASA spaceport 49 Oleg Skripochka 48 Douglas Wheelock 48 Brent Jett 48 downlinked 48 space shuttle Discovery 48 NASA astronaut 48 Daniel Tani 48 liftoff 48 Nie Haisheng 48 Roskosmos 48 Baikonur 48 astronaut 48 Garrett Reisman 48 KENNEDY SPACE CENTER 48 Space Shuttle Endeavour 48 Soichi Noguchi 48 Greg Chamitoff 48 Soyuz