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(Click for frequent words.) 73 Sputnik satellite 69 satellite Sputnik 56 sputnik 52 Gagarin flight 51 Yury Gagarin 51 Simplest Satellite 50 Yuri Gagarin 49 Konstantin Tsiolkovsky 49 Sergei Korolev 49 Sputniks 48 Gagarin 48 Neil Armstrong 48 lunar landing 48 moon landings 47 cosmonaut Yuri Gagarin 47 Werner von Braun 47 Salyut 47 ENIAC 47 Wernher von Braun 47 Valentina Tereshkova 46 Wernher Von Braun 46 Sputnik moment 46 aboard Vostok 46 Cold War 46 Soviets 46 Lunokhod 46 Mercury Gemini 46 Cosmonaut Yuri Gagarin 45 SpaceX Falcon 45 Soyuz TMA #M 45 Russian cosmonaut Yuri Gagarin 45 manned lunar landing 45 astronaut Yuri Gagarin 45 von Braun 45 Molniya 45 Judy Resnik 45 Apollo missions 45 Khrushchev 45 Lunik 44 manned orbital 44 Vostok spacecraft 44 Shuttle Challenger 44 Chandrayaan 44 rocketry 44 Alan Shepard 44 Dyna Soar 44 Tsiolkovsky 44 Plesetsk Cosmodrome 43 spaceplane 43 Sergei Korolyov 43 manned spacecraft 43 cosmonautics 43 weather satellite TIROS 43 Skylab 43 spacecraft 43 SuitSat 43 spacecrafts 43 Frank Borman 43 KazSat 43 outer space 43 Traiman referring 42 Block 5D 42 GSLV rockets 42 space module Tiangong 42 Soviet 42 Alan Thirkettle 42 lunar landings 42 Kavoshgar 42 Chandrayan 42 MirCorp 42 Strelka 42 manned Shenzhou 42 rocket scientist Wernher 42 TIROS 42 comet Shoemaker Levy 42 ICBM 42 Atomic Age 42 moonbase 42 Max Faget 41 Korolyov 41 Geo IK 41 suborbital flight 41 spaceward 41 Y2K bug 41 Challenger exploded 41 Yuri Shargin 41 Leon Theremin 41 Soviet cosmonaut Yuri Gagarin 41 Boris Chertok 41 ARPAnet 41 shuttle Challenger 41 called Sputnik ¸ 41 Hindenburg disaster 41 ILS Proton rocket 41 Soviet Union 41 Soviet cosmonauts 41 Soviet cosmonaut Valentina Tereshkova 41 Omid Hope 41 Human Spaceflight 41 Foton spacecraft 41 manned missions 41 lunar excursion 41 Gus Grissom 41 Nasa spacecraft 41 Y2K 41 Taepodong 41 spacewoman 41 aboard SpaceX Falcon 40 Cuban Missile Crisis 40 Planck satellite 40 Feynman 40 Space Launch Vehicle 40 unmanned probes 40 Viking landers 40 Apollo astronauts 40 scientist Konstantin Tsiolkovsky 40 space shuttle 40 Mercury Redstone 40 SSETI Express 40 Soyuz rocket carrying 40 Vannevar Bush 40 orbital rendezvous 40 perestroika 40 Cosmic Background Explorer 40 Werner Von Braun 40 KSLV 40 Nikita Khrushchev 40 Operation Paperclip 40 pioneered manned spaceflight 40 Shoemaker Levy 40 Chang'eI 40 Launch Vehicle 40 Rockot launch 40 VINASAT 1 40 Y2K scare 40 geo synchronous orbit 40 manned spaceflight 40 Superconducting Supercollider 40 Titan 4B 40 rusting relic 40 Kliper 40 Leo Szilard 40 Berlin Blockade 40 Earthlings 39 Lunar Orbiter 39 Vehicle ATV 39 USSR 39 director Chuck Dovale 39 Ernst Stuhlinger 39 KSLV 1 39 Apollo Soyuz 39 Astronaut Randolph Bresnik 39 GIOVE B 39 mission Chandrayaan 39 orbit 39 lunar probe Chang'e 39 Richard Feynman 39 CubeSats 39 aboard Skylab 39 Sinosat 39 Russian Soyuz Fregat 39 Rassvet 39 Johannes Kepler 39 lunar orbiter Chang'e 39 Satish Dhawan 39 Raduga 39 LAGEOS 39 INSAT 4CR 39 NASA 39 Atomic Scientists 39 ARPANET 39 parachutes malfunctioned 39 Pluto demotion 39 Tereshkova 39 Apollo Skylab 39 Space Explorations 39 Yaogan 39 Geosynchronous Satellite Launch Vehicle 39 Spacesuit 39 diazepam pharmacy 39 Launched Successfully 39 annual Sputnikfest 39 Von Braun 39 satellite Vinasat 39 Konrad Dannenberg 39 YES2 39 Lunar Prospector 39 NIGCOMSAT 39 satellite Kwangmyongsong 2 39 Edwin Aldrin 39 Mars Pathfinder 39 human spaceflight 39 Wally Schirra 39 INSAT 3D 39 nanosatellites 39 lunar orbiter 39 Soviet cosmonaut 39 orbiting 39 Rusty Schweickart 39 Minotaur IV rocket 38 unpiloted 38 Satellite Launch Vehicle 38 Lavochkin 38 Yasny 38 GeneSat 1 38 Helios 2B 38 Eisenhower 38 preset orbit 38 David Southwood ESA 38 CHIPSat 38 Voyager probes 38 V2 rocket 38 Stealth bomber 38 Space Shuttle 38 Pearl Harbor 38 Franklin Roosevelt 38 Antenna LISA 38 Peenemunde 38 Simonetta Di Pippo ESA 38 Feoktistov 38 Atlas IIAS 38 unmanned spacecraft 38 PSLV C 38 Vikram Sarabhai 38 interplanetary probes 38 Cosmodrome 38 Eagle lunar lander 38 Geosynchronous Transfer Orbit GTO 38 reusable spacecraft 38 Sputnik Mania 38 lunar exploration 38 Kazakhstan Baikonur Cosmodrome 38 MidSTAR 38 Grechko 38 Sergei Gorbunov spokesman 38 cosmonaut Pavel Popovich 38 GSLV D3 rocket 38 comet hurtling 38 Konstantin U. Chernenko 38 Spektr 38 satellites orbiting Earth 38 orbital maneuvering 38 Brilliant Pebbles 38 Scaled Composites SpaceShipOne 38 manned lunar 38 Smoot Hawley 38 GSLV D3 38 flying saucers 38 Walter Schirra 38 Norman Thagard 38 heaviest payloads 38 Oberth 38 Automated Transfer Vehicle 38 Tunguska 38 DSCS III 38 PSLV C9 38 Vostok 3KA 38 astronaut Pam Melroy 38 Cosmonautics Day 38 vacuum tubes 38 Soyuz booster 38 Shenzhou V 38 GLAST spacecraft 38 ICBMS 38 Cryosat 38 Vostok 38 Kosmos 3M 38 station Salyut 38 Rockot 38 satellite Omid Hope 38 NROL 38 Phobos Grunt 38 Kepler Telescope 38 cyborg insects 38 planetary Transits 38 Astronaut Leroy Chiao 38 Apollo 37 Igor Sikorsky 37 Ariane rocket 37 Alexander Samokutyayev 37 Einstein 37 geostationary communications 37 SCISAT 37 Grote Reber 37 Lt. Col. Yang Liwei 37 astrophysicist Carl Sagan 37 SBIRS GEO 37 Space Shuttle Endeavor 37 NPO Lavochkin 37 Kosmos 3M rocket 37 geo synchronous 37 Glonass 37 Dnepr rocket carrying 37 Saturn V 37 Owen Garriott 37 Otto Lilienthal 37 Guenter Wendt 37 Stuhlinger 37 Vinasat 37 Apollo lunar 37 Alexey Pajitnov 37 Sounding Rocket 37 Edward Teller 37 Gravity Probe B 37 sub orbital 37 GLONASS M 37 Challenger Space Shuttle 37 Qian Xuesen 37 dexterous robot 37 Lunar Module 37 Krushchev 37 ESA SMART 37 interplanetary spacecraft 37 Apollo Lunar Module 37 aboard Soyuz rocket 37 Planck spacecraft 37 PSLV rocket 37 Proba 2 37 Educator Astronauts 37 Volna rocket 37 Nikita Krushchev 37 Metcalf Lindenburger 37 Soviet cosmonaut Yury Gagarin 37 outer planets 37 Cosmonauts 37 PSLV C6 37 dot.com boom 37 Atlas 2AS 37 USS Nautilus 37 cosmonaut 37 Bethe 37 spaceflight 37 Foton M3 37 Burt Rutan 37 Laser Interferometer Space 37 VINASAT 37 ARISSat 37 ProtoStar II 37 PSLV C7 37 ROCSAT 2 37 Adlai Stevenson 37 Shenzhou V spacecraft 37 Dennis Tito 37 robotic spacecraft 37 Russian Dnepr rocket 37 thermonuclear 37 NAVSTAR Global Positioning System 37 Soviet communism 37 era Grechko 37 spacecraft Shenzhou 37 Space Odyssey 37 ISRO Chandrayaan 37 KT extinction 37 Shenzhou spacecraft 37 Taepo Dong 37 CryoSat 37 DigitalGlobe WorldView 37 Soyuz 37 blastoff 37 astronaut Owen Garriott 37 Servicing Mission 37 Baikonur Kazakhstan 37 Dr. Wernher von 37 Geo Synchronous Satellite Launch 37 Lunar Orbit 37 astronaut Wally Schirra 37 Viking orbiters 37 George Gamow 37 Orion spacecraft 37 Yakushin 37 Minotaur rocket 37 ESA Proba 37 GSLV F# 37 Ringed Planet 37 Shenzhou 37 Lyndon Johnson 37 reionization epoch 37 Jules Verne Automated Transfer 37 Proton Breeze M 37 NASA Cosmic Background 37 Franklin D. Roosevelt 37 Oceansat 2 37 Sergei Khrushchev 37 HAMSAT 37 multistage Taepodong 36 Analogous actions 36 entrepreneur Elon Musk 36 Lunar Rover 36 Moonraker 36 NASA Lunar Crater 36 spaceship 36 Taurus XL 36 beachball sized 36 Cernan 36 CARTOSAT 36 Spaceship 36 twin Voyager spacecraft 36 Baikonur 36 RPWS 36 Derek Hassmann 36 PSLV C# rocket 36 stratospheric balloon 36 Baikonur Cosmodrome Kazakhstan 36 unmanned lunar 36 LightSail 36 Rockot launcher 36 polar orbiting 36 astronaut Randy Bresnik 36 nanosatellite 36 Martian rover 36 Planetary Society 36 Zaporozhets 36 Alexander Dovzhenko 36 ESA Automated Transfer 36 GPS 2R 36 wife commissioned Celestis 36 NFIRE 36 Edwin Hubble 36 Bowersox Pettit 36 Apophis asteroid 36 tourist Richard Garriott 36 satellites 36 bombed Pearl Harbor 36 ESA GOCE 36 Russian Nikolai Budarin 36 Atlantis Undocks From 36 moonshot 36 NASA Robonaut 36 rocket 36 Einstein theories 36 lunar missions 36 MSV MSAT 36 ship Admiral Nakhimov 36 Kwangmyongsong 2 36 GPS IIR M 36 lunar rovers 36 Russell Schweickart 36 Gerard Kuiper 36 shuttle Endeavor 36 Airborne Laser Testbed ALTB 36 NigeriaSat 36 Thiokol 36 lunar landers 36 Satellite Launch Vehicle GSLV 36 manager Alan Thirkettle 36 entered lunar orbit 36 Cargo Ship Docks 36 Buzz Aldrin Apollo 36 mooncraft 36 Launch Scrubbed 36 #/#-minute climb 36 Andropov 36 Hale Bopp 36 Glasnost 36 Robert Bunsen 36 Dnepr rocket 36 Alexei Leonov 36 orbital mechanics 36 probe Chang'e 36 politicizing Cold War 36 lunar rover 36 Mamoru Mohri 36 UNIVAC 36 astronautical 36 launched cosmonaut Andrian 36 Geosynchronous orbit 36 radar altimeter 36 technological singularity 36 EDSAC 36 Vladimir Ilyich Lenin 36 dot com craze 36 aerodynamics supersonic 36 Grammier 36 Donald Deke Slayton 36 launching Andrian Nikolayev 36 Glonass satellites 36 Sovietologists 36 Glonass M 36 LRO LCROSS 36 Mars Climate Orbiter 36 Marshal Georgi Zhukov 36 antisatellite weapon 36 spacefaring 36 astronauts Gus Grissom 36 Spaceguard 36 Shenzhou VII mission 36 RISAT 36 Moonshot 36 Giove B 36 Gemini Apollo 36 Voyager spacecraft 36 manned lunar missions 36 lunar module 36 Deke Slayton 36 physicist Enrico Fermi 36 Commander Charlie Hobaugh 36 Kenneth Ham 36 Dwight Eisenhower 36 Cassini Huygens 36 orbiting satellites 36 Baikonur Cosmodrome 36 aboard Soyuz spacecraft 36 Mars Odyssey spacecraft 36 satellite Giove 36 Manned Spacecraft Center 36 Mars landers 36 MISSE 36 V2 rockets 36 Tunguska Event 36 Mars Pathfinder lander 36 LEO satellites 36 Lunar CRater Observation 36 manned spaceship 36 lunar explorer 36 X Prize 36 NASAâ € ™ 36 Netscape Navigator 36 geo synchronous transfer 36 Cartosat 2A 36 maneuvering thrusters 36 detect gravitational waves 36 Jack Swigert 36 Virgil Gus Grissom 36 quantum teleportation 36 INSAT 4A 36 GPS IIR 36 CAPE CANAVERAL Astronauts 36 Nikolai Budarin 36 MetOp 36 Yury Malenchenko 36 tourist Guy Laliberte 35 orbited Earth 35 physicist Max Planck 35 Robert Heinlein 35 geostationary satellite 35 BepiColombo 35 Express AM# 35 Geosynchronous 35 moon 35 GPS IIF 35 INSAT 4C 35 Russians 35 retroreflector 35 Russian cosmonaut Nikolai Budarin 35 PSLV C# 35 Cosmonautics 35 Gene Cernan 35 Exploration Vehicle 35 Haise 35 Omelek Island 35 Gorbachev perestroika 35 Anik F2 35 Konstantin Feoktistov 35 Chiaki Mukai 35 INSAT 3E 35 Copernican revolution 35 taikonaut 35 probe Huygens 35 Lunar Module Pilot 35 Premier Nikita Khrushchev 35 lunar lander 35 Project Ozma 35 Spacelab 35 Sojourner rover 35 Ted Gavrilis 35 Dewey Defeats Truman 35 Soyuz FG 35 Insat 4CR 35 MEASAT 3a 35 Arpanet 35 GLONASS 35 Shuttle Endeavor 35 Space Exploration 35 SumbandilaSat 35 Manned Spaceflight 35 ion propulsion 35 Tsar Alexander 35 Bolshevik Revolution 35 Variable Specific 35 Terrier Orion 35 commander Dmitry Kondratyev 35 Hubble servicing 35 Tycho Brahe 35 Voyager Galileo 35 Yuri Gagarin blasted 35 Astronomer Carl Sagan 35 VASIMR 35 Truman Doctrine 35 Shenzhou VII 35 Earth orbit 35 ferrying astronauts 35 Orbital Sciences Taurus 35 SIRTF 35 lunar module Eagle 35 Centre VSSC Thiruvananthapuram 35 LTCM 35 moonwalkers 35 JCR Licklider 35 Laika 35 New Horizons spacecraft 35 Into Orbit 35 NASA THEMIS 35 communication satellite GSAT 35 engineer Valery Tokarev 35 Erwin Schrödinger 35 Alexei Kosygin 35 X #A 35 NASA Kepler telescope 35 Satellite Successfully Launched 35 Studsat 35 astronauts 35 Szilard 35 Y2k 35 Bolshevik revolution 35 STSS satellites 35 Sineva missile 35 orbited 35 Samokutyayev 35 H. Curtiss 35 Jules Verne 35 Cosmic Microwave Background 35 ANUSAT 35 NASA Ares IX 35 crewed spacecraft 35 Charon Pluto 35 Lunar Landing 35 Oceansat 35 SpaceLoft XL rocket 35 Yuri Koptev 35 geosynchronous transfer orbit 35 Nimiq 35 geosynchronous satellite 35 Kwangmyongsong 35 Unha 2 35 Tinkertoy 35 electric ion propulsion 35 Tsar Bomba 35 SpaceLoft XL 35 ATV Jules Verne 35 Ares IX rocket 35 manned spacecraft Shenzhou 35 Recovery Experiment SRE 35 deorbited 35 Zorin 35 Astrium Satellites 35 SBIRS HEO 35 Tranquillity Base 35 erstwhile Soviet Union 35 orbiter Cassini 35 thrusters 35 thrust oscillation 35 successor Leonid Brezhnev 35 Dnepr 35 celestial mechanics 35 Manned Space 35 Erwin Schrodinger 35 NOAA GOES 35 Stealth Bomber 35 von Tiesenhausen 35 SpaceShip One 35 SinoSat 35 geosynchronous 35 Cassini Huygens spacecraft 35 Lunar Roving Vehicle 35 Israel Baline 35 Anusat 35 Heinrich Hertz 35 Titan IVB 35 Holly Ridings 35 Solar Sail 35 Transfer Vehicle HTV 35 buckypaper virtually 35 GOCE satellite 35 NewSpace 35 Robotic Exploration 35 Daniel Sacotte ESA 35 SpaceShipOne rocket 35 Soviet empire 35 northern Plesetsk launchpad 35 Jupiter flyby 35 Ocean Salinity 35 millennium bug 35 Berlin airlift 35 TrES 4 35 Crew Exploration 35 Space Capsule 35 docking compartment 35 Nixie 34 Tunguska object 34 Mauchly 34 Yang Liwei 34 satellite KazSat 34 indigenous cryogenic engine 34 relativity theory 34 Caldwell Dyson 34 Richard Berendzen 34 Nicolas Copernicus 34 Russian cosmonauts Gennady Padalka 34 NASA Gamma ray 34 Soyuz spaceship 34 ISS Reshetnev 34 Colin Pillinger Beagle 34 Orbital Express 34 antisatellite 34 Lunar Cheesecake 34 Domino Theory 34 Fischer Spassky 34 Meteosat 34 dubbed taikonauts 34 Gimli Glider 34 Reusable Launch Vehicle 34 Skynet 5C 34 LiftPort 34 Galileo spacecraft 34 Bell Aerosystems 34 Geoff Sheerin 34 Vibration Exercise 34 Lavochkin Association 34 Comet Halley 34 Spacesuits 34 NASA Stardust spacecraft 34 NASAs 34 spacecraft Cassini 34 reionization 34 Kursk submarine 34 astronaut Gus Grissom 34 Dwight D. Eisenhower 34 BMD Focus 34 Atlantis rocketed 34 traveler Valentina Tereshkova 34 lunar probe 34 Lev Landau 34 Ken Bowersox 34 Hubble astronomers 34 science fiction novels 34 Peter Diamandis 34 Geostationary Satellite Launch Vehicle 34 Commander Dmitry Kondratyev 34 George Zamka 34 Molniya M 34 Plesetsk 34 director Gene Kranz 34 KESTENBAUM 34 Cronkite 34 guided GBU 34 Logie Baird 34 Dr. Mae Jemison 34 Sevastianov 34 X #B Orbital 34 Andrey Ternovskiy 34 TacSat 34 BLOODHOUND 34 BSAT 3a 34 crawler transporter 34 Outer Space Treaty 34 Poisk module 34 spaceship Shenzhou 34 ST5 34 Martians invading 34 Morton Thiokol 34 STSS 34 Ellison Onizuka 34 TecSAR 34 SpaceX Dragon capsule 34 Educator Astronaut 34 Launius 34 Space Telescope GLAST 34 Orbital Pegasus 34 NASA GeneSat 1 34 SPHERES 34 Fermi Telescope 34 physicist Richard Feynman 34 RKK Energia 34 Convection Rotation 34 Astro Aerospace 34 Ashly Costa 34 Omid satellite 34 Nicolaus Copernicus 34 Nanosat 34 Travelli 34 X PRIZE 34 STPSat 34 astronaut Ronald Garan 34 Edmund Halley 34 VE Day 34 Tunguska explosion 34 NigComSat 34 Vladimir Komarov 34 ISC Kosmotras 34 J. Presper Eckert 34 Grigori Perelman 34 Chang'e 34 Icarus 34 hypersonic jet 34 Actor Keir Dullea 34 mock warhead 34 infrared observatory 34 # Apophis 34 LCROSS Centaur upper 34 Martian lander 34 Space Shuttle Challenger 34 Vehicle GSLV 34 Shuttle Endeavour docks 34 Manned Orbiting Laboratory 34 Shenzhou VI 34 Space Station 34 RISAT 2 34 Velvet Revolution 34 astronomer Johannes Kepler 34 Insat 4B 34 manned spacecraft Shenzhou VI 34 champion Yuri Vlasov 34 Block IIF 34 Jersey Homesteads 34 Centaur rocket 34 Mars rovers Spirit 34 Elenin 34 multistage rocket 34 Spudnut 34 Shuttle Docks 34 Climate Experiment GRACE 34 Yuri Lonchakov 34 Geosynchronous Transfer Orbit 34 Baykonur 34 Nasa astronaut 34 extraterrestrial civilization 34 journal Acta Astronautica 34 astronaut Eugene Cernan 34 Taepondong 2 34 Guion Bluford 34 Samokutyaev 34 Eugene Wigner 34 Biomedical Problems 34 Democrat Adlai Stevenson 34 astronautics 34 Budarin 34 Yuri Dolgoruky 34 interplanetary missions 34 Kenneth Bowersox 34 Operation Wetback 34 Zolotukhin 34 Shenzhou IV 34 Bikini Atoll 34 Ionosphere 34 Reaches Orbit 34 Cosmos Studios 34 Astro E2 34 Virgil Grissom 34 Amanda Overmyer sang 34 Xie Mingbao 34 Suborbital 34 dotcom crash 34 Initiative SDI 34 prototype humanoid robot 34 Shuttle astronaut 34 intercontinental missiles 34 cosmonauts 34 Baikonour 34 businesswoman Anousheh Ansari 34 Analytical Engine 34 noosphere 34 Sergey Volkov 34 Gorbachev glasnost 34 Joe Kittinger 34 onboard Chandrayaan 34 spacemen 34 Kourou French Guyana 34 Space 34 supposedly unsinkable Titanic 34 Baikonur spaceport 34 HG Wells 34 commander Zhai Zhigang 34 supersonic jet fighter 34 cryogenic engines 34 Giant Leap 34 SELENE probe 34 Roman Romanenko 34 Eutelsat KA SAT 34 Walter Lippmann 34 Resourcesat 34 NASA MESSENGER spacecraft 34 Planetary Transits 34 skipper Peggy Whitson 34 astronaut 34 Khrunichev Space Center 34 Bunsen Burner 34 engineer Oleg Kotov 34 Comet Shoemaker Levy 34 Huygens Probe 34 Aerospace DAILY 34 Univac 34 H IIB 34 NASA STEREO 34 NASA Lunar Prospector 34 Mars rover Curiosity 34 Big Bang 34 Alain Berinstain 34 Kavandi 34 astronaut Yang Liwei 34 Shuttle Discovery blasts 34 interplanetary 34 astronomer Clyde Tombaugh 34 Great Moonbuggy Race 34 Earth Asteroid 34 fairing atop 34 engineer Nikolai Budarin 34 Soyuz TMA spacecraft 34 GLONASS satellite 34 P/# A2 34 Lunar Excursion Module 34 Soviet Union Yuri Gagarin 34 GSLV F# carrying 34 Venera 34 quartz watches 34 Kondratieff 34 Theodore von Karman 34 cerebration 34 goalie Vladislav Tretiak 33 Premier Nikita Krushchev 33 extraterrestrial UFOs 33 ocean splashdowns 33 Russian cosmonaut Valery Tokarev 33 INSAT 3A 33 COBE 33 Interior Laboratory GRAIL 33 Taikonaut 33 satellite 33 Big Bang Machine 33 Iran Safir Omid 33 Minuteman Missile 33 Lunar Exploration 33 Mir Space Station 33 Orion Crew 33 tail fins 33 Anousheh Ansari 33 Shuttle undocks 33 Omid Hope satellite 33 WMAP satellite 33 Mission Control 33 Orbiting Carbon Observatory 33 Interzone 33 IBM System/# 33 Shenzhou spaceships 33 Gödel 33 Thumba Equatorial Rocket 33 Kepler Space Telescope 33 Naro 33 Russian cosmonaut Yuri Usachev 33 indigenous cryogenic stage 33 Jupiter Icy Moons 33 Superbird 33 Sirangelo 33 Apophis 33 Norm Thagard 33 GOCE 33 Igor Kurchatov 33 Intercontinental Ballistic Missile ICBM 33 Wilkinson Microwave Anisotropy Probe 33 catapulted Melroy 33 Moon Mineralogy Mapper M3 33 Atlas Centaur 33 winged spacecraft 33 Andrei Kislyakov 33 Alphasat 33 MRM2 33 waitress Ingrid Sufan 33 Interplanetary Kite craft 33 Progress resupply 33 Gravity Probe 33 Hurwicz 33 Rocketry 33 ice cream tubby 33 Space Shuttle Orbiter 33 XPrize 33 Gen. Vladimir Popovkin 33 Qi Faren 33 meteor fireball 33 Pamela Melroy 33 Taikonauts 33 One Giant Leap 33 Shenzhou VII spacecraft 33 Shuttle Discovery undocks 33 angkasawan 33 Cubesat 33 Moondust 33 named Simorgh 33 Simonetta Di Pippo 33 Bluford Jr. 33 Barry Goldwater 33 Hungarian Erno Rubik 33 Stealth bombers 33 ESAS 33 HG Wells War 33 WISE mapped 33 satellite ASAT 33 Percival Lowell 33 geosynchronous communications 33 Ariane launcher 33 windshield wiper maneuver