Related by context. All words. (Click for frequent words.) 76 Russian cosmonaut Yuri Gagarin 74 Yury Gagarin 71 cosmonaut Yuri Gagarin 71 Soviet cosmonaut Yuri Gagarin 66 Yuri Gagarin 66 astronaut Yuri Gagarin 66 Soviet cosmonaut Yury Gagarin 66 Valentina Tereshkova 65 Soviet cosmonaut Valentina Tereshkova 64 comet chaser 64 Soviet cosmonaut 63 Soyuz TMA spacecraft 63 Foton M3 63 Atlantis undocks 63 Shuttle Endeavor 62 aboard Vostok 62 manned Shenzhou 61 Mir Space Station 61 commander Dmitry Kondratyev 61 Shenzhou V spacecraft 61 satellite Sputnik 61 Space Shuttle Endeavor 61 shuttle Endeavor 61 Svetlana Savitskaya 61 Soyuz TMA #M 61 Yuri Gagarin blasted 61 Col. Yang Liwei 60 aboard Soyuz TMA 60 Konstantin Feoktistov 60 Vladimir Komarov 60 manned orbital 60 spaceward 60 Yury Malenchenko 60 BepiColombo 60 Alexander Samokutyayev 60 Chang'eI 59 manned lunar landing 59 Lt. Col. Yang Liwei 59 Walter Schirra 59 Virgin Galactic unveils 59 probe Chang'e 59 Cosmonautics Day 59 Space Shuttle STS 59 ESA Rosetta 59 aboard Skylab 59 Alexei Leonov 59 George Zamka 59 Vostok spacecraft 59 spacecraft Cassini 59 lunar module Eagle 58 Garret Reisman 58 Cosmodrome 58 astronaut Eugene Cernan 58 Kepler observatory 58 PSLV C9 58 spacecraft orbited 58 PSLV C6 58 commander Zhai Zhigang 58 Taikonauts 58 spacecraft 58 Baikonur Kazakhstan 58 manned spacecraft Shenzhou VI 58 planetary Transits 58 Colonel Yang Liwei 58 Foton spacecraft 58 Churyumov Gerasimenko 58 Shenzhou VII spacecraft 58 lunar probe Chang'e 58 Chiaki Mukai 57 Yinghuo 1 57 Rosetta spacecraft 57 tourist Richard Garriott 57 skipper Peggy Whitson 57 Gagarin 57 Canadian Julie Payette 57 Shepard suborbital 57 Atlantis Undocks From 57 Curiosity rover 57 spacewoman 57 SpaceX Dragon 57 Yuri Shargin 57 Donald Deke Slayton 57 Phobos Grunt 57 Star Trek Scotty 57 orbital rendezvous 57 MirCorp 57 Lunokhod 57 Russian cosmonaut Alexei Leonov 57 aboard Soyuz rocket 57 Sacred Vessel 57 Shuttle Discovery blasts 57 shuttle Discovery blasted 57 Messenger spacecraft 57 engineer Nicole Stott 57 NASA LCROSS 56 Commander Sergei Volkov 56 heaviest payloads 56 spaceship 56 ESA Huygens probe 56 aboard Soyuz spacecraft 56 Shuttle Challenger 56 Cassini Huygens spacecraft 56 shuttle Discovery STS 56 Shuttle undocks 56 Soyuz rocket 56 NASA MESSENGER spacecraft 56 NEAR Shoemaker 56 Soviet cosmonauts 56 NASA STEREO 56 probe Huygens 56 traveler Valentina Tereshkova 56 Kazakhstan Baikonur Cosmodrome 56 Foton M3 spacecraft 56 Titan flyby 56 unmanned rover 56 Deke Slayton 56 circumlunar 56 Soviet cosmonaut Alexi Leonov 56 unmanned lunar orbiter 56 Shenzhou VI craft 56 interplanetary spacecraft 56 weather satellite TIROS 56 laboratory Skylab 56 wife commissioned Celestis 56 circumlunar satellite 56 Yang Liwei 56 taikonaut 56 comet flyby 56 Commander Charlie Hobaugh 56 Konstantin Tsiolkovsky 56 Kazakhstan Baikonur 56 manned spacecraft 56 Dnepr rocket 56 spacecraft SpaceShipTwo 56 Mars Pathfinder lander 56 Soyuz spacecraft carrying 56 Atlas 2AS 56 Gene Cernan 56 Virgin Galactic SpaceShipTwo 56 aboard SpaceX Falcon 56 commercial spaceline 55 unpiloted 55 Nasa spacecraft 55 astronaut Yang Liwei 55 Progress resupply 55 GOCE satellite 55 Norman Thagard 55 Atlas IIAS 55 Vostok 3KA 55 Ariane rocket 55 Shuttle Docks 55 humanoid robot bound 55 MErcury Surface Space ENvironment 55 galaxy M# [001] 55 Comet #P/Churyumov-Gerasimenko 55 Mars Reconnaissance Orbiter MRO 55 manned Soyuz 55 Giove B 55 dexterous robot 55 Sojourner Rover 55 P Churyumov Gerasimenko 55 PSLV C 55 space shuttle 55 spaceflyer 55 Shannon Lucid 55 Mercury Redstone 55 STSS Demo 55 NROL 55 Ranging spacecraft 55 engineer Timothy Kopra 55 Virgin Galactic spaceship 55 SMOS Soil Moisture 55 Kepler 9c 55 CAPE CANAVERAL Astronauts 55 Stardust capsule 55 mission Chandrayaan 55 Russian Soyuz Fregat 55 ESA SMART 55 Helen Sharman 55 Story Musgrave 55 Guion Bluford 55 WhiteKnightTwo mothership 55 Cassini Huygens Mission 55 twin Voyager spacecraft 55 MESSENGER spacecraft 55 Shenzhou V 55 Ellison Onizuka 55 Bluford Jr. 55 NASA THEMIS 55 NASA Stardust spacecraft 55 astronaut Ron Garan 55 Atlantis STS 55 businesswoman Anousheh Ansari 55 engineer Nikolai Budarin 55 Taikonaut 55 rover Sojourner 55 Solar Dynamics Observatory 55 Shenzhou VII mission 55 Samokutyaev 55 X #A scramjet 55 father Owen Garriott 55 Saturn Cassini 55 scientist Konstantin Tsiolkovsky 54 Endeavour docked 54 Zhai Zhigang 54 astronaut Gene Cernan 54 Giovanni Cassini 54 mooncraft 54 Solar TErrestrial RElations Observatory 54 lunar orbiter Chang'e 54 orbiter Cassini 54 Tereshkova 54 VSS Enterprise 54 Kepler Telescope 54 Tranquillity Base 54 GEochemistry 54 Soviet Union Yuri Gagarin 54 A# spacecraft 54 Edwin Aldrin 54 unmanned lunar 54 crewed spacecraft 54 MUSES C 54 Gagarin flight 54 undocks 54 tourist Guy Laliberte 54 Baikonur Cosmodrome Kazakhstan 54 Space Shuttle Discovery 54 New Horizons spacecraft 54 Ocean Salinity 54 lunar landing 54 Shuttle Endeavour blasts 54 Baikonour Cosmodrome 54 cosmonauts Sergei Volkov 54 Sojourner rover 54 SPACE STATION 54 Martian orbit 54 Shuttle docks 54 Discovery undocked 54 Dr. Mae Jemison 54 shuttle Atlantis STS 54 Commander Dmitry Kondratyev 54 Mars# 54 robotic explorers 54 winged spacecraft 54 Lunar Reconnaissance Orbiter LRO 54 INSAT 4CR 54 orbited Earth 54 astronaut Tim Kopra 54 BUZZ ALDRIN 54 Nasa astronaut 54 ATV Johannes Kepler 54 resident Gregory Chamitoff 54 Zhai Zhigang Liu Boming 54 Soyuz spaceship 54 Shenzhou VI spacecraft 54 Mars Opportunity rover 54 Oefelein piloted 54 astronaut Shannon Lucid 54 Virgil I. 54 Atlantis rocketed 54 Cargo Ship Docks 54 Shenzhou manned 54 Proba 2 54 Hubble Space telescope 54 airborne observatory 54 astronauts Zhai Zhigang 54 geo synchronous 54 reentry capsule 54 Convection Rotation 54 rover Spirit landed 54 Roman Romanenko 54 unmanned Progress 53 Magnificent Desolation 53 GOES O 53 rocket scientist Wernher 53 Shenzhou VII 53 Yury Lonchakov 53 manned lunar missions 53 Suni Williams 53 buckypaper virtually 53 Launch Scrubbed 53 ASTRA 1L 53 billionaire Guy Laliberte 53 Russians Alexander Kaleri 53 preset orbit 53 closest flyby 53 NASA EPOXI mission 53 Space Shuttle Endeavour 53 Lunar CRater Observation 53 SpaceX Dragon capsule 53 WISE spacecraft 53 Lunar Rover 53 engineer Yury Lonchakov 53 NASA MESSENGER 53 timer Surayev 53 orbit 53 Saturn outermost moon 53 Shenzhou capsule 53 Comet Hartley 2 53 Astronaut Leroy Chiao 53 engineer Oleg Kononenko 53 director Gene Kranz 53 Comet Halley 53 catapulted Melroy 53 cosmonautics 53 space module Tiangong 53 Divine Vessel 53 Cryosat 53 Aboard Atlantis 53 Saturnian moon Titan 53 station Salyut 53 launching Andrian Nikolayev 53 Russian Nikolai Budarin 53 unmanned Shenzhou 53 Plesetsk Cosmodrome 53 Buzz Aldrin Apollo 53 STS #L 53 astronaut Jack Lousma 53 Ares IX rocket 53 Rockot launcher 53 Norm Thagard 53 Spaceflight Participant Charles Simonyi 53 X #A WaveRider 53 Helios 2B 53 Mars rovers Opportunity 53 ESA GOCE 53 outer space 53 satellite KazSat 53 robotic rover 53 Astronaut Peggy Whitson 53 robotic explorer 53 pioneered manned spaceflight 53 Pilot George Zamka 53 W. Haise 53 Sputnik satellite 53 geo stationary orbit 53 reusable spacecraft 53 Stardust spacecraft 53 windshield wiper maneuver 53 Gus Grissom 53 Cassini Equinox 53 Hayabusa probe 53 spaceflyers 53 annual Sputnikfest 53 Astronauts Begin 53 manned spaceship 53 SpaceShip Two 53 Shuttle Atlantis arrives 53 Jules Verne ATV 53 Deep Impact comet 53 Apollo Skylab 53 Shuttle Endeavour undocks 53 Jing Haipeng 53 Space Capsule 53 International Space Station 53 Lieutenant Colonel Yang Liwei 53 Soyuz spacecraft docked 53 MetOp satellite 52 Japan Hayabusa spacecraft 52 astronauts Jing Haipeng 52 Planetary Transits 52 coastal Naro 52 aboard Taurus XL 52 Shenzhou VI capsule 52 Huygens Probe 52 H IIB 52 Wally Schirra 52 ATV Jules Verne 52 Deep Impact probe 52 lunar module pilot 52 Soyuz rocket carrying 52 SpaceShipOne rocket 52 GSLV D2 52 commander Leroy Chiao 52 shuttle Endeavour STS 52 Frank Borman 52 Charon Pluto 52 SpaceLoft XL rocket 52 Taurus XL 52 Mission SRTM 52 asteroid Vesta 52 asteroid Itokawa 52 Endeavour astronauts embarked 52 GA6 52 orbital 52 commander Sergei Volkov 52 Soyuz capsule carrying 52 Pamela Melroy 52 Shenzhou spacecraft 52 SpaceShipTwo SS2 52 Edwin Buzz Aldrin 52 spacecraft Chandrayaan 1 52 Brazilian Marcos Pontes 52 countdown dress rehearsal 52 urine recycler 52 lunar orbiter 52 Shenzhou IV 52 rocky extrasolar planet 52 geo synchronous transfer 52 Hayabusa capsule 52 Galileo spacecraft 52 launched cosmonaut Andrian 52 astronaut 52 robotic spacecraft 52 Russian cosmonaut Yuri Usachev 52 NASA Stardust NExT 52 Paulo Nespoli 52 Geeky tweeters 52 Actor Keir Dullea 52 Konrad Dannenberg 52 exo planet 52 Shuttle Endeavour docks 52 moon Buzz Aldrin 52 Martian rover 52 Andrey Borisenko 52 lander rover 52 unmanned spacecraft 52 Shuttle Discovery 52 Nikolai Budarin 52 NPO Lavochkin 52 Baikonour 52 Insat 3A 52 Deep Impact eXtended Investigation 52 Shuttle Discovery arrives 52 Ron Garan 52 Nasa Mars Reconnaissance 52 Col. Ilan Ramon 52 atmospheric reentry 52 Valery Chkalov 52 Follett Pillars 52 Astronaut Sandra Magnus 52 #P/Churyumov-Gerasimenko 52 astronaut Rick Sturckow 52 LRO LCROSS 52 cosmonaut Pavel Popovich 52 ESA Huygens 52 moonbase 52 Predator drone flies 52 Discovery STS 52 successfully undocked 52 Space Shuttle Atlantis 52 entertainment tycoon mirthful 52 astronaut Owen Garriott 52 Sriharikota Andhra Pradesh 52 Cassini Huygens 52 NASA astronaut Sunita 52 Interior Laboratory GRAIL 52 Hubble Space 52 Planck satellite 52 lunar surface 52 spacecrafts 52 orbiting Hubble telescope 52 parachutes malfunctioned 52 Judy Resnik 52 Sergei Volkov 52 ROCSAT 2 52 comet Churyumov Gerasimenko 52 Astronaut Tim Kopra 52 Vostok 3KA 2 52 Alan Shepard 52 Japan Kibo laboratory 52 Astronaut Randolph Bresnik 52 Zeta Ophiuchi 52 Russian Soyuz TMA 52 waitress Ingrid Sufan 52 Fred Haise 52 Permanent Multipurpose Module PMM 52 whiz harmlessly 52 taikonaut Yang Liwei 52 Sputniks 52 Soyuz Spacecraft 52 Taurus Littrow Valley 52 Endeavour undocks 52 NASA astronaut 52 Sergei Korolyov 52 Alexander Kaleri 52 manned spacecraft Shenzhou 52 Maxim Surayev 52 Minotaur rocket 52 GSLV D3 51 Cosmonauts Day 51 Sergei Korolev 51 Planck spacecraft 51 Endeavour STS 51 orbit GEO 51 Sergei Krikalyov 51 veteran spaceflyer 51 shuttle Atlantis 51 Commander Pam Melroy 51 Dragon capsule 51 Mars moon Phobos 51 Soyuz capsule 51 Soyuz FG 51 SpaceX Falcon 9 51 ARRL AMSAT 51 PSLV C# rocket 51 Ernst Stuhlinger 51 SpaceshipTwo 51 Cydonia region 51 Recovery Experiment SRE 51 extravehicular activities 51 spacecraft Shenzhou 51 Bjarni Tryggvason 51 Soyuz FG carrier 51 Hayabusa spacecraft 51 Manned Spacecraft Center 51 Lunar Orbiter 51 Mars orbiter 51 astronaut Soichi Noguchi 51 sub orbital spaceflight 51 IBEX spacecraft 51 Yasny 51 commander Oleg Kotov 51 Russian Mikhail Tyurin 51 spaceflight 51 bone jarring descent 51 Lunar Roving Vehicle 51 intergalactic spaceship 51 Solar Orbiter 51 Andrei Borisenko 51 Orbiting Carbon Observatory OCO 51 Mars Pathfinder 51 STP S# 51 lunar 51 #/#-ton truss 51 Kliper 51 Soyuz spacecraft 51 asteroid Steins 51 Shuttle Endeavour 51 Deep Impact craft 51 Corot 7b 51 NM spaceport 51 Yang Liwei piloted 51 Lunar Module Pilot 51 Horizons spacecraft 51 Apollo Soyuz 51 Takao Doi 51 astronaut Andrew Feustel 51 orbiter 51 geosynchronous 51 SCISAT 51 waxing gibbous 51 SPACECRAFT 51 Virgin Galactic WhiteKnightTwo 51 Guion S. 51 Alexander Samokutyaev 51 stationary lander 51 NASA Lunar Crater 51 dubbed taikonauts 51 specialists Nicole Stott 51 Express AM# 51 GPS IIR M 51 moon Deimos 51 Shuttle Discovery undocks 51 SRIHARIKOTA India 51 unmanned spaceplane 51 Volna rocket 51 PSLV C7 51 agency Roskosmos 51 Manned missions 51 geosynchronous satellite launch 51 Phobos Grunt mission 51 Russian cosmonauts Oleg Skripochka 51 astronauts 51 Glonass navigation satellites 51 entire Milstar constellation 51 manned spaceships 51 entered lunar orbit 51 Fomalhaut b 51 Astronaut Yang Liwei 51 Mike Melvill 51 Russian cosmonaut Nikolai Budarin 51 orbiting Kepler telescope 51 Zvezda module 51 Astronaut Buzz Aldrin 51 Poisk module 51 SpaceShip One 51 Philae lander 51 Aboard Endeavour 51 MetOp 51 lunar landers 51 cosmonaut 51 asteroid Eros 51 Kosmos 3M rocket 51 Orbital Express 51 Launched Successfully 51 SIM PlanetQuest 51 www.xprize.org 51 arid Kazakh steppe 51 Salyut 51 Gus Grissom Edward 51 NASAs 51 spacecraft orbiting 51 WISE telescope 51 Shuttle Discovery lands 51 outermost planets 50 director Chuck Dovale 50 Kepler Space Telescope 50 barren Kazakh steppe 50 WISE mapped 50 Elenin 50 ISRO Chandrayaan 50 Uranus Jupiter 50 comet hurtling 50 robotic Canadarm 50 ARKALYK Kazakhstan 50 SOHO spacecraft 50 deorbited 50 Red Planet 50 Kepler spacecraft 50 thin crescent 50 chief Vladimir Solovyov 50 Soyuz booster 50 Orbital Minotaur 50 systems EW suites 50 Russian cosmonauts Andrei Borisenko 50 spacemen Timothy Kopra 50 Virgin Galactic suborbital 50 Geosynchronous orbit 50 GSLV rocket 50 Virgil Gus Grissom 50 flyby spacecraft 50 humanoid robot R2 50 CAPE CANAVERAL Shuttle Discovery 50 BepiColombo mission 50 Joe Kittinger 50 historian Roger Launius 50 Reusable Launch Vehicle 50 faint smudge 50 Satish Dhawan 50 Vladimir Remek 50 Lunar Module 50 Orbiter LRO 50 Launch Postponed 50 Apollo missions 50 Hubble telescope 50 Orbiters 50 SpaceX Falcon 50 Dmitry Kondratyev 50 Rutan SpaceShipOne 50 LADEE 50 Breitling Orbiter 50 rover Spirit 50 duration spaceflights 50 Soyuz TMA capsule 50 EPOXI mission 50 Discovery undocks 50 Astronauts inspect 50 Arabsat 5A 50 NASA Lunar Prospector 50 Yuri Lonchakov 50 spacewalk Lopez Alegria 50 OSIRIS Rex 50 Comet Lulin 50 specialist Drew Feustel 50 SKY WATCH 50 traveled spaceship thundered 50 orbiting Hubble Space Telescope 50 Xie Mingbao 50 WhiteKnight Two 50 orbiting 50 shuttle Atlantis docked 50 Ulysses spacecraft 50 Shuttle Atlantis docks 50 Glonass satellites 50 Satellite Launch Vehicle GSLV 50 Sensing Satellite LCROSS 50 cosmonaut Nikolai Budarin 50 Shepherding Spacecraft 50 Susan Kilrain 50 moon 50 Plesetsk 50 spiral galaxy Messier 50 Mikhail Tyurin 50 Moonbase Alpha 50 Space Shuttle 50 asteroid Lutetia 50 Mercury flyby 50 Mars Orbiter 50 Nasa Deep Impact 50 Shuttle astronaut 50 tow dollies 50 Payload Specialist 50 Colonel Ilan Ramon 50 Shuttle Discovery docks 50 O. Hobaugh 50 astronaut Scott Parazynski 50 Russian Dnepr rocket 50 extravehicular activity EVA 50 Itokawa asteroid 50 waning gibbous 50 Richard Branson Virgin Galactic 50 Space shuttle undocks 50 unmanned probes 50 Kounotori2 50 shuttle Challenger 50 Europa Orbiter 50 comets asteroids 50 maritime subsurface 50 Astronaut 50 Titan IVB 50 ESA astronaut 50 Oleg Ivanovsky 50 CBERS 2B 50 WhiteKnightTwo WK2 50 rover Opportunity 50 THEMIS Images 50 Today waxing Virgo 50 Block 5D 50 Zarya module 50 Spacewalking 50 Russian cosmonaut Sergei Volkov 50 cosmonaut Mikhail Tyurin 50 Pirs docking compartment 50 A. Cernan 50 Ringed Planet 50 LCROSS spacecraft 50 shuttle Discovery undocked 50 KazSat 50 Clipper Lindbergh 50 Titan 4B 50 Mamoru Mohri 50 Rosetta orbiter 50 Upsilon Andromedae b 50 Spacesuits 50 Observatory SDO 50 ESA Herschel 50 Hubble Servicing 50 ice cream tubby 50 cosmonauts Oleg Kononenko 50 Soyuz 50 WISE infrared 50 cosmonaut Alexander Kaleri 50 PSR J# 50 commander Sergei Krikalev 50 NFIRE 50 Martian rovers 50 Minotaur IV 50 prequel Halo Reach 50 breathing scramjet engine 50 space shuttle Discovery 50 manned lunar 50 Neil Armstrong 50 Dottie Metcalf Lindenburger 50 INSAT 3E 50 Voyager spacecraft 50 perilune 50 Pam Melroy 50 Buzz Lightyear doll 50 sub orbital 50 Happiest Homecoming 50 Infrared Pathfinder Satellite 50 lunar orbiter Chandrayaan 49 Aqua satellite 49 Cape Canaveral FL AHN 49 Karen Nyberg 49 nonstop unrefueled flight 49 WK2 49 Russian Alexander Kaleri 49 radioed congratulations 49 outerspace 49 SBSS satellite 49 Space ENvironment GEochemistry 49 Cosmonaut 49 smallest exoplanet 49 Human Spaceflight Microgravity 49 Steins asteroid 49 polar orbiting 49 Martian lander 49 spaceflight participant 49 moons Phobos 49 adventure Chamitoff radioed 49 Pluto Charon 49 Nasa Mars Odyssey 49 Tranquility Base 49 cosmonaut Pavel Vinogradov 49 Giovanni Schiaparelli 49 transiting exoplanet 49 Ken Bowersox 49 Servicing Mission 49 astronaut Julie Payette 49 KSC Shuttle 49 Jiaolong 49 SELENE probe 49 satellites orbiting Earth 49 Soyuz rocket blasted 49 Tunguska meteorite 49 station Skylab 49 ASTRONAUTS 49 Vitaly Davydov deputy 49 Silver Dart 49 Gemini Apollo 49 nasa.gov 49 Comet Hartley 49 Lunar Module Eagle 49 Russian cosmonauts Sergei Volkov 49 Kaguya spacecraft 49 Baikonur spaceport 49 Russia Baikonur cosmodrome 49 Origins Spectral Interpretation 49 Crewmate Tracy Caldwell 49 unpowered glide 49 onrushing comet 49 Tsiolkovsky 49 Stardust mothership 49 astronomer Tycho Brahe 49 cosmonaut Fyodor Yurchikhin 49 GSLV F# carrying 49 Tim Kopra 49 RQ# 49 liftoff dooming 49 mothership WhiteKnightTwo 49 GPS 2R 49 #:# GMT 49 Skylab 49 GSLV D3 rocket 49 Skynet 5C 49 docking compartment 49 infrared observatory 49 cosmic cannibal 49 Julie Payette 49 DMSP F# 49 Goodyear airship 49 Mars Surveyor 49 Ashly Costa 49 turned mutant superheroes 49 Cosmic Background Explorer 49 Stratospheric Observatory 49 orbiter lander 49 Ariane launcher 49 commander Pam Melroy 49 INSAT 4A 49 Reaches Orbit 49 King Tut chariot 49 Martian moon Phobos 49 mission Chandrayan 49 spacecraft Hayabusa 49 Relations Observatory STEREO 49 spaceplane 49 Lunar Orbit 49 Pilot Terry Virts 49 orbiting observatories 49 Mars rovers Spirit 49 geosynchronous transfer orbit 49 Col. Pam Melroy 49 Miguel Lopez Alegria 49 lunar explorer 49 enters lunar orbit 49 Shargin 49 LRO spacecraft 49 NASA twin STEREO 49 Liu Boming 49 resident Nicole Stott 49 Jack Swigert 49 Theodore von Karman 49 ringed planet 49 Kepler Mission 49 Virgin Galactic Spaceship 49 Divine Vessel capsule 49 Cosmodrome Kazakhstan 49 maneuvering thrusters 49 mu Arae 49 Dominic Gorie 49 Ultraviolet Imaging Spectrograph UVIS 49 Nespoli positioned 49 China homemade Feitian 49 innermost planet 49 specialists Lisa Nowak 49 robotic rovers 49 NAVSTAR Global Positioning System 49 largest moon Charon 49 VMS Eve 49 Impact Probe MIP 49 shuttle Discovery 49 Shuttle Atlantis undocks 49 Express orbiter 49 Guenter Wendt 49 orbiter Atlantis 49 Insat 4C 49 Apophis asteroid 49 Spacewalkers Scott Parazynski 49 aboard Atlantis 49 RL# engine 49 Cancri e 49 GLAST spacecraft 49 spokesman Michael Braukus 49 comets orbiting 49 Lunar Exploration 49 Comet Churyumov Gerasimenko 49 engineer Valery Tokarev 49 Mars Odyssey spacecraft 49 Houston Tranquility Base 49 uncrewed 49 Tunguska Event 49 Moderate Resolution Imaging 49 GLAST telescope 49 Molniya M 49 hypersonic speeds 49 Fei Junlong 49 Lunar Probe 49 Dyna Soar 49 lunar spacecraft 49 Owen Garriott 49 astronaut Zhai Zhigang 49 Commander Gennady Padalka 49 Perseid shower occurs 49 Russian Salizhan Sharipov 49 Cosmonaut Training Center 49 orbiter robotic arm 49 Russian Valeri Polyakov 49 astronaut Wally Schirra 49 lunar orbit 49 Comet Tempel 1 49 Lunar Crater 49 Suborbital 49 Geo synchronous 49 Viking Lander 49 GOES N 49 slender crescent 49 ASTRA 1KR 49 Astronaut Sunita Williams 49 Infrared Astronomy SOFIA 49 Hubble Space Telescope HST 49 Soyuz rockets 49 lunar orbiting spacecraft 49 planet Uranus 49 Fincke radioed 49 northern Plesetsk launchpad 49 Space Explorations 49 Cometary 49 Russian crewmate Yuri 49 Yaogan 49 lunar spacecraft Chandrayaan 49 Gerard Kuiper 49 Usachev 49 astronauts Hans Schlegel 49 Astronaut Soichi Noguchi 49 Space Station 49 laser altimeter 49 Space Station Status 49 interplanetary 49 INSAT 4C 49 GLONASS satellites 49 retroreflector 49 built Soyuz spaceship 49 suborbital flight 49 Baikonur launch 49 Resourcesat 2 49 Rick Linnehan 49 Apollo lunar 49 PSLV C# 49 thrilling stargazers 49 CCAFS 49 spaceliner 49 comet chaser Rosetta 49 CARTOSAT 49 Pirs Docking Compartment 49 Venus Climate Orbiter 49 Soyuz launcher 49 hypersonic scramjet 48 desolate steppes 48 Centaur rocket 48 SBIRS HEO 48 Flyby spacecraft 48 Astronauts Install 48 NASA MErcury Surface 48 Venusian 48 astronautical 48 Resembling miniature 48 Hubble orbits 48 Spacewalker 48 moon Charon 48 ocean splashdowns 48 Japan Koichi Wakata 48 remote sensing satellite Resourcesat 48 Charlie Hobaugh 48 yacht Granma 48 Daniel Sacotte 48 Commander Fyodor Yurchikhin 48 Landing Facility 48 OCO satellite 48 space shuttle Endeavour 48 Space shuttle Discovery 48 Earth asteroid Itokawa 48 VINASAT 1 48 Piers Sellers 48 Orbiter MRO 48 SPACE SHUTTLE 48 manned spaceflight 48 astronaut Ilan Ramon 48 Valery Polyakov 48 Russia Rassvet compartment 48 tourist Charles Simonyi 48 inch Samuel Oschin 48 spokesman Igor Panarin 48 lunar landings 48 orbital insertion 48 TerraSAR X satellite 48 Automated Transfer Vehicle