Related by context. All words. (Click for frequent words.) 58 Andrea Accomazzo 58 Jean Pierre Lebreton 56 Peter Theisinger 54 Preston Burch 53 Dave Zanetell 53 MARSIS radar 52 maritime subsurface 52 Pete Theisinger 52 Craig Tooley LRO 51 Ed Weiler NASA 51 Bob Ess 50 Ed Sedivy 50 manager Pete Theisinger 50 Cryosat 50 Jean Pierre Lebreton ESA 49 spacecraft thrusters 49 Mike Suffredini NASA 49 Jean Pierre Lebreton Huygens 49 William Irace 49 CryoSat mission 49 DEPTHX 49 Philae lander 49 Cosmic Origins Spectrograph COS 49 John Callas rover 48 Chikai Ohazama Google 48 Junichiro Kawaguchi 48 David Wettergreen 48 Mark Sundlov 48 Bill Gerstenmaier associate 48 Huygens mission 48 Rick Grammier Deep Impact 48 Joe Melko 48 Ron Dittemore shuttle 48 Mars Surveyor 48 Tom Telego 48 ICESat 48 rover Spirit 48 NASA rovers Spirit 47 levigated 47 Microscopy Electrochemistry 47 twin rover Opportunity 47 Gerhard Schwehm 47 Nick Ceto 47 Mössbauer spectrometer 47 manager Jennifer Trosper 47 surface Prithvi missile 47 unmanned probes 47 orbiting spacecraft 47 Orbiter LRO 47 EPOCh 47 NASA THEMIS 47 William Readdy NASA 47 At nightfall Strovink 47 Mars orbiting spacecraft 47 Simonetta Di Pipo 47 Henry Carmelli 47 Chuck Dovale 47 electric ion propulsion 47 Craig Cooning vice 47 Ronald Dittemore 47 twin rover Spirit 46 subsurface 46 Engelauf 46 Mars Squyres 46 Rudolf Schwarz 46 robotic lander 46 Mike Suffredini 46 LeRoy Cain chairman 46 Jim Corgel general 46 orbiting observatory 46 Phobos Grunt 46 Stephanie Stilson NASA 46 MARSIS 46 NASA rovers 46 Lauri Kemper 46 Martian landscape 46 Bob Bagdigian 46 Courtenay McMillan 46 GOCE 46 Spirit rover 46 scientist Anthony Colaprete 46 Phoenix lander 46 Opportunity rovers 46 Nasa spacecraft 46 Bill Readdy NASA 46 Mike Leinbach shuttle 46 Derek Hassmann 46 Martian arctic 46 Wang Zhaoyao deputy 46 SIRTF 46 HiRISE camera 45 Benthic Rover 45 Joel Montalbano 45 Marybeth Edeen 45 Landsat satellites 45 William Gerstenmaier NASA 45 Eric Deike 45 Jakosky 45 Curiosity rover 45 mount inductors 45 interplanetary spacecraft 45 Peter Eisenhardt 45 lander 45 Melanie Hennessey 45 Mars Color Imager 45 Pam Jeane 45 Mary Carran Webster 45 William Gerstenmaier 45 lander robotic arm 45 Jeff Bantle 45 Altair lunar lander 45 Tom Baybrook SAIC 45 Mars landers 45 robotic explorer 45 Halzen 45 John Fratamico SAIC 45 Mike Di Filippo 45 orbital insertion 45 Sun Laiyan 45 Jet Propulsion Laboratory JPL 45 Bill Gerstenmaier NASA 45 NASA Jet Propulsion Laboratory 45 Spirit Mars rover 45 deorbiting 45 Libra constellation Vogt 45 microscopic imager 45 Bevin Beaudet 45 Stardust NExT mission 45 Fuk Li Mars 45 Gazarik 45 Saturnian moon Titan 45 Gaele Winters 45 Orbiting Carbon Observatory OCO 45 Mini TES 45 Nickolenko 45 Steve Thiesfeld 45 Phil Engelauf 45 Talisa Friedman press 45 subsurface ocean 44 martian surface 44 Ken Bowersox 44 Ron Dittemore 44 Nasa Mars Reconnaissance 44 Pedro Grifol 44 Don Sweetnam 44 GOES satellites 44 Mars Pathfinder lander 44 Mitch Metheny 44 Jennifer Ngo Anh 44 Larri Frelow 44 Oliver Friedrichs senior 44 Martian microbes exist 44 Igor Mitrofanov 44 Ian Sangston 44 Shuttle Discovery docks 44 orbiting Mars 44 Hubble gyroscopes 44 ChemCam 44 Mars rovers Spirit 44 Orbiter MRO 44 Xie Mingbao 44 dexterous robot 44 Rex Geveden 44 Alfred McEwen 44 lunar regolith 44 Wil Bruhns 44 Andres Valbuena 44 planet Gliese #g 44 Rick Grammier 44 Donald Yeomans 44 Ken Edgett 44 Mark Ekenbarger 44 JIMO mission 44 Cleon Lacefield Lockheed Martin 44 ExoMars rover 44 Stephen Selk 44 shuttle orbiter 44 Clementine spacecraft 44 shamelessly mawkish 44 Leroy Cain 44 Stephanie Stilson 44 rovers Spirit 44 six wheeled rover 44 stabilizing gyroscopes 44 Mars orbiter 44 Ed Weiler 44 Dayton Semerjian general 44 Joel Sitz 44 Enceladus icy 44 Allard Beutel NASA 44 GeneSat 1 44 Glenn Mahone NASA 44 Mohan Adhikari general 44 Martin Tomasko 44 David Southwood ESA 44 LeRoy Cain shuttle 44 unplanned spacewalk 44 Louis Stodieck 44 Michael Kostelnik 44 smoggy atmosphere 44 ADM Aeolus 44 IceCube 44 Sal Pinzone general 44 Vitaly Davydov deputy 44 Museum Anne Baldassari 44 uncrewed 43 Kirk Shireman deputy 43 Epoxi 43 situ measurements 43 scientist Ray Arvidson 43 Henry Gholz 43 Kostelnik deputy 43 Mossbauer spectrometer 43 Martian surface 43 duration spaceflights 43 ESA GOCE 43 Ujesh Desai general 43 Opportunity rover 43 Huygens descent 43 orbital maneuvering 43 bedrock outcrops 43 Jim Paulsen SSME 43 Valles Marineris canyon 43 Shuttle undocks 43 spacecraft 43 lunar landers 43 Richard Grammier 43 Jupiter Icy Moons Orbiter 43 Martian soil 43 Moessbauer spectrometer 43 EPOXI mission 43 Fail Whale rarely 43 Mars Lander 43 RKK Energia 43 Global Surveyor 43 Conductivity Analyzer MECA 43 Ray Dabrowski 43 Kepler Mission 43 smallest exoplanets 43 Patricia Grimaud 43 Taashi Rowe editorial 43 tumbleweed rover 43 NEOWISE 43 Diviner instrument 43 Orbital Express 43 Jennifer Heldmann 43 Phoenix Microscopy Electrochemistry 43 permanently shadowed crater 43 SMOS mission 43 Pete Hasbrook 43 WISE spacecraft 43 Viking landers 43 Navias 43 Abdalati 43 Churchill Downs sandy loam 43 SBIRS GEO 43 Patrick Patla 43 Dennis Crespo DisplayLink 43 infrared telescopes 43 Rosetta lander 43 Venusian surface 43 Persis Drell 43 Milt Heflin chief 43 Curt Melcher 43 mountain snowmelt 43 Cathy Rofshus 43 ESA Envisat satellite 43 launchers recoilless rifles 43 STSS Demo 43 Skopeck 43 drillship Discoverer Enterprise 43 Manfred Kerschbaum senior 42 SwRI Space 42 Barry Butch Wilmore 42 Jim Kagdis 42 robotic rovers 42 Greenbelt Md. manages 42 Carol Diebel 42 Bruce Jakosky 42 Kirk Shireman 42 SBSS satellite 42 ship Akademik Fyodorov 42 twin Voyager spacecraft 42 extravehicular activities 42 CryoSat satellite 42 Oleg Ivanovsky 42 Martian terrain 42 Upsilon Andromedae b 42 Martian dust 42 Voyager spacecraft 42 Marc Rayman 42 microshutters 42 Mars lander 42 Wallops Island Va. 42 LORRI 42 Planetary Fourier Spectrometer PFS 42 ESOC 42 Conductivity Analyzer 42 GNS Science geological 42 HiRISE camera aboard 42 martian rocks 42 CDMS II 42 Hematite Slope 42 Shinichi Sasaki Toyota 42 Shuttle Atlantis blasts 42 Lunar Module 42 Paul Wiedefeld 42 Lawrence Gyenes 42 sols 42 Mars Odyssey orbiter 42 polar craters 42 Bramley Murton 42 orbiting telescopes 42 Mars Surveyor Operations 42 Joel Sitz project 42 Pamala Vazquez 42 Jene Nissen 42 celestial observations 42 Stardust NExT 42 Cassini radar 42 telescopic observations 42 Near Infrared Camera 42 Lunar Reconnaissance Orbiter LRO 42 Ee Huei Sin 42 subsurface soils 42 Landsat Data 42 Theisinger 42 Berinstain 42 orbiter robotic arm 42 Nasa Jet Propulsion 42 martian 42 Mars Reconnaissance Orbiter 42 permanently shadowed regions 42 Molten rock 42 GOES N 42 orbiters landers 42 Douglas LeComte drought 42 James Fanson 42 airglow 42 HiRISE 42 DIXI 42 spacecraft Chandrayaan 1 42 activate shutoff device 42 Rosaviakosmos 42 lunar orbiters 42 Cosmonaut Valery Tokarev 42 Honeybee Robotics 42 GLAST spacecraft 42 Neil Charney 42 Charles Elachi 42 CRISM 42 Jupiter Icy Moons 42 orbital rendezvous 42 AERONET 42 laser altimeter 42 Tom Schafer Ruidoso 42 Dean Preheim Bartel 42 microbial ecosystems 42 Kodak Image Sensor 42 Gusev crater 42 lunar equator 42 hardware Theisinger 42 NASA Mars rover 42 manager Gerhard Schwehm 42 Kirk Shireman NASA 42 telerobotic 42 Jupiter Ganymede 42 Red Planet 41 Martian winters 41 Rosetta spacecraft 41 Martian equator 41 martian soil 41 Keeneland synthetic 41 twin rovers 41 Viking Lander 41 Tim Leiper 41 OSIRIS REx 41 New Horizons spacecraft 41 orbiter lander 41 windshield wiper maneuver 41 comet Boethin 41 Svedhem 41 SELENE probe 41 Chang'eI 41 Dan Ayres WDFW 41 Cathy Peddie LRO 41 Dan Ingevaldson engineering 41 aerobraking 41 Craig Cooning 41 director Holly Ridings 41 Manned Spacecraft Center 41 round window unshuttered 41 Hubble 41 retroreflector 41 spokesman Igor Panarin 41 manager Mike Suffredini 41 MBARI 41 reusable spacecraft 41 Sirangelo 41 Odyssey orbiter 41 DFJ achieves 41 Kia Behnia BMC 41 lunar exploration 41 CryoSat 41 Bernhard von Weyhe 41 Gakkel Ridge 41 Tony Ceccacci 41 Swales Aerospace 41 Mark Catizone 41 navigate autonomously 41 Gravity Probe B 41 Jupiter icy moons 41 Valery Lyndin 41 rover Opportunity 41 chemical dispersants Markey 41 Christopher Scolese 41 Mike Leinbach 41 Mars rover Opportunity 41 pulsating aurora 41 spaceborne 41 Alex Priskos 41 astrobiologist Mitch Sogin 41 pore spaces 41 Viking orbiters 41 Maj. Gen. Douglas Raaberg 41 Jared Blumenfeld EPA 41 Kylie Clem 41 Soudan Underground Laboratory 41 Michael Studinger 41 APXS 41 excavate trench 41 ExoMars mission 41 Bill Schuster GeoEye 41 Deep Impact probe 41 cometary nucleus 41 Tim Purpura Hunsicker 41 Russ Forba 41 GrowthWorks WV Management 41 Michael Zolensky 41 hypersonic speeds 41 chief Vladimir Solovyov 41 Hayabusa probe 41 shadowed craters 41 fluoroscopy ultrasound 3D 41 Michael Braukus 41 wheeled rover 41 Ed Pert 41 STEREO mission 41 Martian lander 41 radial velocities 41 robotic explorers 41 rock abrasion 41 Joao Gouveia 41 Stephen Gorevan 41 DART spacecraft 41 Mars rovers Opportunity 41 enhanced Raman scattering 41 enhanced Raman spectroscopy 41 agency Roskosmos 41 visit http:/saturn.jpl.nasa.gov 41 Cryosat satellite 41 JAXA 41 Nasa Kepler 41 exaflop 41 Eagle lunar lander 41 phyllosilicates 41 MetOp 41 Herschel Space Telescope 41 Mars Orbiter Camera 41 rover 41 Angus McCoss 41 Omar Baez 41 National Polar Orbiting 41 CALIPSO 41 NPO Lavochkin 41 Laboratory Pasadena 41 injecting grout 41 interplanetary missions 41 ESA Mars 41 Dondrae May 41 Mars Odyssey spacecraft 41 cosmonaut Alexander Kaleri 41 Martian crater 41 Shallow Subsurface Radar 41 Shackleton Crater 41 Lunar Orbiter 41 Sojourner rover 41 Shenzhou capsule 41 Grunsfeld 41 STIS 41 Convection Rotation 41 enables AuthenTec sensors 41 lunar module Eagle 41 X #A 41 Andy Monshaw general 41 ICESCAPE 41 polar orbiting satellites 41 Spacecraft Operations 41 Fregat upper stage 41 surface 41 spewed scalding 41 extrasolar 41 experimental Zittrain 41 Melissa Ghareeb 41 Jet Propulsion Laboratory 41 Shuttle docks 41 malfunctioning firefighting 41 HiRISE image 41 ion propulsion 41 Jonathan Lunine 41 planetary Transits 41 lunar crust 41 Fomalhaut b 41 Tommy Strowd 41 orbiter 41 Adrian Hooke 41 Microscopic Imager 41 Venusian atmosphere 41 Mars Climate Sounder 41 fluorotelomers used 41 Linda Resseguie BLM 40 Atlantis undocks 40 Vanessa Gulati 40 KAGUYA 40 Krimigis 40 Martian rovers 40 plucky rover 40 sedimentary deposits 40 Global Precipitation Measurement 40 Gravity Probe 40 scramjet engines 40 comets asteroids 40 Lunine 40 JPL manages 40 lunar orbits 40 Francis Halzen 40 Atlantis Undocks From 40 Tom Rosamilia general 40 LMSSC 40 Lunar Prospector 40 imaging spectrometer 40 gaseous planet 40 NASAs 40 Grover Fugate 40 robotic spacecraft 40 autonomous rendezvous 40 Uninhabited Aerial Vehicle 40 unstowed 40 Mission TRMM 40 bedrock outcropping 40 lunar craters 40 Charles Elachi director 40 NuSTAR 40 Shenzhou spacecraft 40 specialists Scott Parazynski 40 Paul Levins ICANN 40 UAVSAR 40 Kavanaugh Breazeale 40 Lori Gunter 40 rovers 40 orbital observatory 40 TappingMode 40 Holistic Urology 40 moons orbiting Saturn 40 Titan smoggy 40 SinoHub conducts substantially 40 MWH Laboratories 40 Martian polar 40 VIRTIS 40 robotic landers 40 robotic probes 40 comet particles 40 Tropical Rainfall Measuring 40 Hiroyuki Yokoyama Toyota 40 WNYW Lew Leone 40 LISA Pathfinder 40 penetrating radar 40 Polytrack synthetic 40 MPCV 40 Ed Sedivy Phoenix 40 Ocean Salinity SMOS 40 smallest exoplanet 40 Ares IX rocket 40 fizzled circuit breaker 40 Darlington repaved 40 neutron spectrometer 40 Mars Pathfinder 40 Frank Cacciatore 40 emitting laser VCSEL 40 Elachi 40 planetary missions 40 Interior Laboratory GRAIL 40 warm Gruben 40 Davis Sheremata 40 IceCube Neutrino Observatory 40 Allan Cheuvront 40 ATLAS detector 40 infrared spectrometers 40 lunar soil 40 Michael Molligan 40 gamma ray spectrometer 40 unscheduled spacewalk 40 Mars Reconnaissance Orbiter MRO 40 Sherif Marakby Ford 40 orbiting telescope 40 NanoSail D 40 director Charles Elachi 40 drogue parachute 40 whiz harmlessly 40 catheters prosthetic 40 Dr. Haqi Ismail 40 Benjamin Grumbles EPA 40 LeRoy Cain 40 Rolf Heuer 40 subsurface geological 40 SSMEs 40 worms hightail 40 Charon Pluto 40 exoplanetary 40 shout La Migra 40 Carey Lisse 40 Rokot booster rocket 40 Orion spacecraft 40 weather satellite TIROS 40 Jon Lauckner GM 40 William Readdy 40 Huygens lander 40 infrared laser beam 40 Mars rovers 40 Karen Redetzki 40 ICBM intercontinental ballistic missile 40 HiRise camera 40 Multi Object Spectrograph 40 Carol Wehle executive 40 Operations Bill Gerstenmaier 40 Foton M3 40 Rock Abrasion Tool 40 Chip Merriam 40 THEMIS spacecraft 40 Susie Stonner Missouri 40 Isidis Planitia 40 ICESS 40 Orion MPCV 40 DMSP F# 40 PIR mile oval 40 Janet Gatesman 40 Rover Spirit 40 Tapeta Footings 40 Mercury magnetosphere 40 Lunokhod 40 Mini SAR 40 neutrino telescope 40 subglacial lakes 40 Scott Stainken general 40 NASA Spirit rover 40 Astrobotic 40 Polar Lander 40 Stardust spacecraft 40 Phoenix Mars Lander 40 indigenous cryogenic stage 40 Saturn Cassini 40 NIRSpec 40 Laurie Leshin 40 Mars moon Phobos 40 Meridiani Planum 40 Val Rahmani general 40 Applied Physics Laboratory 40 subglacial 40 Eric Ramstead 40 jagged ridge 40 Discovery liftoff 40 Solar TErrestrial RElations Observatory 40 PASADENA Calif. NASA 40 Mars Odyssey mission 40 twin Mars rovers 40 JIMO 40 scanning optical microscopy 40 Invocon 40 Envisat satellite 40 THEMIS satellites 40 geosynchronous satellite 40 Martian rocks 40 Boris Morukov 40 GSAT 5P 40 Mars Global Surveyor 40 Michoud La. 40 radar altimeter 40 Michael A'Hearn 40 Mastcam 40 ESA Rosetta 39 rakes painstakingly searching 39 KamLAND 39 Rich Zurek 39 Maria Garzino Corps 39 arctic plains 39 Martian arctic plains 39 Rover MER 39 happens Benlolo 39 geosynchronous satellites 39 Rosetta orbiter 39 Squyres Cornell 39 Dave Dorko 39 Cao Guangjing deputy 39 Paula Shenkel 39 orbiting observatories 39 NEOSSat 39 DISR 39 GOES O 39 Apollo missions 39 rover Curiosity 39 Kibo robotic arm 39 CoRoT satellite 39 Environmental Satellites POES 39 NEEMO 39 Heidemarie M. 39 fast Yazel 39 Dr. Cookenboo 39 Doug Hauger general 39 Cassini Huygens 39 Ralph Szygenda GM 39 gradiometer 39 Martian permafrost 39 Rob Navias 39 OSTM Jason 2 39 Hakan Svedhem 39 Sensing Satellite LCROSS 39 Alphonso Diaz 39 Wayne Plucker 39 Mewaldt 39 Payload Operations Center 39 Kiruna Sweden 39 Serrania del Pinche 39 Orbiter 39 shuttle Discovery STS 39 Filipp Ilaoa deputy 39 geo synchronous 39 Yersinia bacteria 39 Itokawa 39 Jack Marburger 39 William Borucki Kepler 39 JTAC declared 39 Steve Daignault 39 Steve Squyres 39 Spaceguard Survey 39 martian landscape 39 Compton Gamma Ray 39 origins spectrograph 39 hydrosphere 39 Hubble servicing 39 CitySense 39 GJ#b 39 GPS OCX 39 Chodas 39 capsule peeked above 39 moon Europa 39 pilot George Zamka 39 gaseous hydrogen leak 39 JPL rover 39 Canadarms 39 geosynchronous GEO 39 lunar outpost 39 Basilosaurus 39 director Annette Hasbrook 39 worry Buddy Shadid 39 Martian orbit 39 Martian rover 39 Lake Vostok 39 magma boiling 39 Earl Zmijewski general 39 TEGA instrument 39 Konrad Gelbke 39 Mars rover Spirit 39 Richard Gilbrech 39 Foton M2 39 Ares Projects 39 Canadian Julie Payette 39 Linda Spilker 39 Eyharts 39 Pete Nickolenko 39 Troy Flis 39 Martian 39 pilot Charlie Hobaugh 39 lunar surface 39 Roger Bayston senior 39 shuttle aft compartment 39 Russian cosmonaut Alexander Kaleri 39 Bart Ney Caltrans 39 gamma ray detectors 39 Datuk Azmi Murad 39 Realview Innovations Ltd. 39 Yinghuo 1 39 Lockheed Martin Waterton Canyon 39 Evolved Gas 39 Foro Italico gusty winds 39 Keck Interferometer 39 Mark N. Sirangelo 39 NetFires 39 Lawrence Hajna 39 NASA Cosmic Background 39 Soyuz spaceship 39 ceiling Zanoni 39 SCISAT 39 welding bending 39 drogue chute 39 NASA EPOXI mission 39 Mars Exploration 39 Ulysses spacecraft 39 George Muellner 39 Engineer Husnu Unal 39 Luke Rodolph 39 Nasa Goddard Space 39 Legg Mason Inc LM.N 39 binary asteroid 39 entered lunar orbit 39 RISAT 39 magma ocean 39 Farid Abdulkadir 39 ISS robotic arm 39 STORRM 39 retrorockets 39 Laura Zaner 39 IBEX spacecraft 39 Globalstar constellation 39 Andrea Zopp Exelon 39 shielding tiles 39 albedo reflectivity 39 Jon Karkow 39 JPL 39 Marsis 39 Laser Interferometer Gravitational Wave 39 Galileo satellites 39 Suzaku X ray 39 Tantalizing traces 39 Cindy Clemmons Adente 39 Vassilis Angelopoulos 39 Marc Lautenbach 39 NASA Stardust spacecraft 39 EPOXI 39 Ronald G. Fraass 39 cosmonaut Boris Morukov 39 Gen. Brad Heithold 39 Anthony Colaprete LCROSS 39 CU Boulder LASP 39 NASA ICESat 39 Cosmic Origins Spectrograph 39 Infrared Pathfinder Satellite 39 Connie Arzigian 39 Golam Akhter civil 39 Allard Beutel 39 Benoit Marcotte 39 manto mineralization 39 manned lunar landing 39 Gliese #G 39 Tom Farnquist 39 THEMIS mission 39 Planck spacecraft 39 GNSS receivers 39 Firouz Naderi 39 hydrologic cycle 39 Planetary Transits 39 Crewmate Tracy Caldwell 39 director Tony Ceccacci 39 anticipatory refusal 39 suffocating Leuer 39 Apollo lunar lander 39 UA Lunar 39 Heliospheric Investigation 39 Rick Gilbrech 39 Jean Francois Villong 39 Nancy Schuldt 39 SMOS 39 Hosny El 39 SeaSpace 39 Patrick Beghin 39 permanently shadowed craters 39 electromagnetic signals 39 Robotic Lunar Lander 39 John Catoe 39 Carlton Dufrechou 39 AUVs 39 Dodds Lepinski 39 coastal seabeds 39 Ryschkewitsch 39 icy moons 39 LEMV 39 Claude Lorenson 39 BioServe Space Technologies 39 Shuttle Endeavour docks 39 High Resolution Imaging 39 O OREOS 39 MER rovers 39 lander Beagle 2 38 mineral olivine 38 planetary surfaces 38 thruster firings 38 Don Yeomans 38 Mike Taugher covers 38 comet flyby 38 equatorial latitudes 38 Space Telescope Imaging Spectrograph 38 field Infrared Survey 38 planet magnetosphere 38 Storing carbon dioxide 38 John Brunschwyler 38 Infrared Astronomy 38 microgravity experiments 38 Endurance Crater 38 rubidium vapor 38 irregularly shaped asteroid 38 Steve Wesoloski 38 Saturn Enceladus 38 Amy Adoniz general 38 shuttle liftoffs 38 CERN experiments 38 Jeff Janukowicz research 38 Bly Straube senior 38 Earthly contamination 38 Yuri Koptev 38 Corot 7b 38 consciously unsensational Mirken 38 TacSat 38 Kjell Karlsen 38 crewed spacecraft 38 comet nucleus 38 Volker Liebig 38 Holly Ridings 38 Permanent Multipurpose Module 38 Earth orbiting satellites 38 orbiting Hubble Space Telescope 38 Dale Sommerfeldt 38 Cassini flybys 38 manned lunar 38 robotic rover 38 Purgatory Dune 38 Earthlike planets 38 Endurance crater 38 Mike Fincke radioed 38 Scott Fancher 38 By Brad Kadrich 38 Europa Orbiter 38 Starsys 38 Peter Steblin 38 asteroid Steins 38 John Nousek 38 Chatar Singh Malik 38 twin rovers Spirit 38 Spatiales CNES 38 Hayabusa spacecraft 38 madness Crilly 38 Betsy Rieke 38 Mirelson 38 Mars rover 38 Moessbauer 38 PSMA protein highly 38 planetary science 38 Cassini Equinox 38 Kwajalein Island 38 NASA COBE satellite 38 Hubble Space Telescope HST 38 MetOp satellite 38 lame duck Logsdon 38 Eileen Hawley 38 Pete Nickolenko NASA 38 Elbon 38 subglacial lake 38 FORCAST 38 LCROSS mission 38 Lightly flour 38 Stephan Guenther 38 Shenzhou IV 38 ion thruster 38 Milt Heflin 38 Mark Griesi security 38 Col. Jan Simamora 38 vitrification plant 38 telemetry instrumentation 38 Charles Mixson 38 Hesperian epoch 38 Mark Proegler 38 Twittering invitees 38 Kathy Yelick 38 Allan Kenitzer 38 John Rogner 38 detect gravitational waves 38 Sergei Gorbunov 38 Dan Brodsky Chenfeld 38 parachutes malfunctioned 38 Air Force TacSat 38 Ralph McNutt 38 Chris Scolese 38 Chris Southerly dived 38 ESA Huygens 38 Launch Abort System 38 Pat Zavoral Fargo 38 PharmaSat 38 Dean Hachamovitch general 38 Irwin F. Edenzon 38 John Brunschwyler Taurus 38 Mark Seland