Related by context. Frequent words. (Click for all words.) 78 Discovery STS 66 ISS Expedition 65 STS 63 International Space Station 62 Space Shuttle Endeavour 62 Space Shuttle Atlantis 62 Shuttle Endeavour 61 Shuttle Discovery 61 shuttle Atlantis 60 Ron Garan 60 NASAs 60 SpaceX Falcon 9 59 Tim Kopra 59 Shuttle Atlantis 59 NEEMO 59 space shuttle Endeavour 59 Oleg Skripochka 58 Baikonur Kazakhstan 58 space shuttle Discovery 58 Space Shuttle Discovery 58 Piers Sellers 58 Nicole Stott 58 ESA astronaut 58 shuttle Endeavour 58 On Orbit Status 58 space shuttle 58 Ares IX rocket 58 Hubble servicing 58 shuttle Discovery 57 Commander Eileen 57 NASA 57 orbited Earth 57 spacecraft 57 Japanese astronaut Koichi 57 Oleg Kononenko 57 Koichi Wakata 57 Alexander Kaleri 57 Eyharts 56 Dragon spacecraft 56 CALIPSO 56 orbiter 56 Mission Specialists 56 Shuttle astronauts 56 Greg Chamitoff 56 Shuttle Launch 56 Dragon capsule 56 space shuttle Atlantis 56 PSLV C# 56 Space Station 56 NASA astronaut corps 56 TacSat 56 Stardust spacecraft 56 orbiting laboratory 56 Space Shuttle 55 Endeavour 55 extravehicular activity 55 Discovery liftoff 55 Space Shuttle Program 55 Roberto Vittori 55 TJ Creamer 55 Ares IX 55 aboard Endeavour 55 Wallops Flight Facility 55 shuttle 55 astronauts 55 agency Roskosmos 55 Pad #A 55 Wideband Global 54 shuttle missions 54 reusable spacecraft 54 Tanegashima Space Center 54 Cape Canaveral Fla. 54 pressurized compartment 54 spacewalks 54 Fyodor Yurchikhin 54 NASA Kepler 54 Dan Tani 54 particle physics detector 54 interplanetary spacecraft 54 SuitSat 54 LCROSS mission 54 NanoSail D 54 Endeavour astronauts 54 geostationary transfer 54 Discovery astronauts 54 Julie Payette 53 Space shuttle Atlantis 53 De Winne 53 Atlantis astronauts 53 Discovery payload bay 53 Krikalev 53 Russian cosmonaut Gennady Padalka 53 Orion Crew 53 GLAST 53 Alpha Magnetic Spectrometer 53 particle physics experiment 53 orbiting complex 53 pad #A 53 Flight Engineer 53 Hayabusa probe 53 AEHF