Related by context. Frequent words. (Click for all words.) 61 Discovery undocked 59 Spacewalks 59 Astronauts inspect 58 shuttle Endeavor 58 shuttle Atlantis 58 Endeavour docked 58 Japanese Kibo laboratory 58 aboard Atlantis 57 Atlantis payload bay 57 Launch Pad #B 57 Shuttle Discovery 56 Tranquility module 56 undocking 56 Ares IX rocket 56 Discovery payload bay 56 reboost 55 ISS Expedition 55 space shuttle Discovery 54 Space Shuttle Atlantis 54 Shuttle Atlantis 54 Shuttle Endeavour 54 KSLV 1 54 Shuttle astronauts 54 Russian cosmonaut Gennady Padalka 54 spacewalk 54 Endeavour STS 54 shuttle Discovery 53 shuttle 53 Baikonur Kazakhstan 53 MetOp 53 shuttle Endeavour 53 Atlantis undocked 53 International Space Station 53 pad #A 53 Commander Gennady Padalka 53 undock 52 Lyndin 52 deorbit 52 aboard Soyuz spacecraft 52 Astronauts aboard 52 Soyuz capsule 52 shuttle payload bay 52 pressurized compartment 52 PSLV C# 52 NASA Stardust spacecraft 52 orbital laboratory 52 HOUSTON Astronauts 51 interplanetary spacecraft 51 Quest airlock 51 Suni Williams 51 shuttle undocked 51 Space Shuttle Discovery 51 AP Political NewsBrief 51 GOES O 51 Spacewalking astronauts 51 Space Shuttle Launch 51 particle physics detector 51 Gyroscopes 51 National Aircheck 51 Pad #A 51 orbiting complex 51 Spacewalk 51 Space Shuttle Endeavour 51 microgravity environment 51 On Orbit Status 51 Plesetsk Cosmodrome 50 6 #/#-hour spacewalk 50 space shuttle Atlantis 50 Discovery liftoff 50 commander Fyodor Yurchikhin 50 orbiting shuttle 50 Endeavour astronauts 50 space shuttle Endeavour 50 ESOC 50 By Hayley Tsukayama 50 orbiting 50 Launch Pad #A 50 Alexander Kaleri 50 Soyuz craft 50 Space shuttle Discovery 50 Shenzhou VII 50 Tim Kopra 50 Space shuttle Endeavour 50 pressurized module 50 astronaut Leopold Eyharts 49 Eyharts 49 By Katy Burne 49 Mike Suffredini 49 Hubble servicing 49 Soyuz capsule carrying 49 By HARVEY SIMPSON 49 % #F# 1v.jsn 49 Over +# Channels 49 astronaut Nicole Stott 49 cosmonauts Fyodor Yurchikhin 49 Tom Marshburn 49 Soyuz TMA 49 Resourcesat 2 49 Japanese astronaut Koichi 49 spacecraft 49 orbiter