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(Click for frequent words.) 55 defile Mauna Kea 52 Pan STARRS PS1 telescope 52 Mauna Kea volcano 52 Haleakala volcano 52 Paranal 51 optical infrared telescope 51 Mauna Kea 51 Kuiper belt disc 51 Hawaii Mauna Kea 50 Submillimeter Array 50 Mauna Kea Hawaii 50 Fra Mauro 50 Cerro Tololo 50 Cerro Pachon 50 atop Mauna Kea 50 inch refractor telescope 50 Chilean Andes 49 Chajnantor 49 Cerro Pachón 49 Olympus Mons 49 astronomical observatory 49 Omega Centauri 49 Samuel Oschin Telescope 49 Chilean Atacama Desert 49 Roque de los 48 Cerro Paranal 48 Arsia Mons 48 Comet NEAT 48 extinct volcano 48 Perseus Cluster 47 E ELT 47 Telescope LSST 47 Large Binocular Telescope LBT 47 constellation Centaurus 47 Virgo cluster 47 hexagonal mirrors 47 Orion nebula 47 Jupiter moon Io 46 Elqui Valley 46 lava tubes 46 El Teide 46 Kewaunee Scientific website 46 Cerro Armazones 46 constellation Ara 46 Chajnantor plateau 46 Quadrantids 46 Halemaumau 46 Pan STARRS telescope 46 Lick Observatory 46 telescopes atop Mauna 46 Upsilon Andromedae 46 Mount Teide 46 Keck Telescopes 46 constellation Andromeda 46 constellation Cetus 46 Subaru telescope 46 Tharsis Rise 46 Syrtis Major 45 rocky extrasolar planet 45 Hellas Planitia 45 Kitt Peak 45 Gamburtsev 45 Saturnian system 45 SKA telescope 45 Ellery Hale 45 WM Keck Observatory 45 Bramley Murton 45 observatory 45 Buehler Planetarium 45 Martian volcanoes 45 astronomical observatories 45 constellation Carina 45 SkyCenter 45 Quadrantid meteor shower 45 constellation Hercules 45 stratovolcano 45 Hellas Basin 45 Valles Marineris canyon 44 Mauna Loa volcano 44 Charon Pluto 44 mu Arae 44 Planitia 44 cinder cones 44 Comet Halley 44 Ontario Lacus 44 constellation Aquarius 44 Palomar Observatory 44 Plate Boundary 44 neutrino telescope 44 radiotelescope 44 www.tekelec.com enter 44 lunar equator 44 steering wheel tilts 44 Large Synoptic Survey 44 Fomalhaut b 44 faint smudge 44 Las Campanas Observatory 43 exo planets 43 located atop Mauna 43 WIYN telescope 43 Chisos Mountains 43 Perseus constellation 43 constellation Taurus 43 Caltech Palomar Observatory 43 Manchester Jodrell Bank 43 Svalbard archipelago 43 continuously erupting volcano 43 Los Glaciares National 43 ESA Herschel 43 aperture telescope 43 Arenal Volcano 43 inch Samuel Oschin 43 Mount Mabu 43 HD#b 43 Pan STARRS 43 cinder cone 43 Pleiades cluster 43 optical telescope 43 Auger Observatory 43 Flandrau Science Center 43 Imiloa 43 planetarium dome 43 Convection Rotation 43 Calar Alto 42 Triangulum Galaxy 42 lava tube 42 Atacama Large Millimeter submillimeter 42 USGS Hawaiian Volcano 42 HD #b [001] 42 Fermi telescope 42 abyssal plain 42 Espenak 42 Dan Buhl Planetarium 42 Bonneville Crater 42 constellation Scorpius 42 Its Crisal subsidiary 42 RAS Observatory 42 constellation Cepheus 42 NAOJ 42 Mount Shavano 42 meteor crater 42 meter Keck telescopes 42 historic Plomosa District 42 Valles Marineris 42 ESO Paranal Observatory 42 HIP #b 42 Lovell Telescope 42 Mount Waialeale 42 Kilauea volcano 42 Eridanus 42 HiRISE image 42 easternmost tip 42 Coma Cluster 42 Kermadec Arc 42 Arecibo telescope 42 constellation Bootes 42 Capricornus 42 Heceta Head Lighthouse 42 APEX telescope 42 constellation Eridanus 42 twin Voyager spacecraft 42 Yerkes Observatory 42 Dinosaur Cove 42 Euphrates River tributary 42 Atacama Large Millimeter Array 41 Large Binocular Telescope 41 Libra constellation Vogt 41 Mont Megantic 41 coldest driest 41 ecliptic plane 41 UCO Lick 41 TrES 4 41 spiral galaxy NGC 41 inch refracting telescope 41 steerable radio 41 Thirty Meter Telescope 41 celestial sphere 41 smoothest flattest 41 Chamberlin Observatory 41 twin Keck telescopes 41 La Silla observatory 41 planets Uranus 41 spiral galaxy Messier 41 Gran Telescopio Canarias 41 Pulag 41 inhabitable planets 41 Dumbbell Nebula 41 ASKAP 41 Kielder Observatory 41 Kuiper Belt object 41 Gliese #G 41 Ny Alesund 41 Keck Observatory 41 Sombrero Galaxy 41 Solar Observatory 41 Sommers Bausch Observatory 41 Kunlun Station 41 Leonid meteor showers 41 aeromagnetic anomaly 41 Delta Cephei 41 Cancri 41 hubble 41 astronomical telescope 41 telescope 41 extrasolar planets orbiting 40 volcanically active 40 Cancri e 40 botanists biologists 40 La Silla Observatory 40 CoRoT satellite 40 Oceanus Procellarum 40 NASA THEMIS 40 seamount 40 www.cirtran.com 40 Corot 7b 40 Keck Interferometer 40 Sakurajima 40 Geminga 40 star Fomalhaut 40 Taurids 40 Colonial Revival mansion 40 Scott Kardel 40 Endurance crater 40 Borah Peak 40 constellation Sagittarius 40 Gliese #c 40 exoplanetary 40 Ngauruhoe 40 fissure eruption 40 Beardmore Glacier 40 CFHT 40 galaxy M# [001] 40 Earthscope 40 Kuiper belt objects 40 Solar TErrestrial RElations Observatory 40 Perito Moreno glacier 40 constellation Virgo 40 ESO VLT 40 Cygnus Lyra region 40 Curiosity rover 40 observatory telescope 40 Hermit Rest 40 Slooh 40 Lyrid meteor shower 40 Saturn Cassini 40 atop Haleakala 40 Methone 40 Baboquivari Peak 40 Upsilon Andromedae b 40 Comet Holmes 40 Muchachos Observatory 40 Iceberg Alley 40 Stellarium 40 smallest exoplanet 40 celestial equator 40 Caloris Basin 40 MG J# +# 40 Las Cumbres Observatory 40 Giant Magellan Telescope 40 Gerard Kuiper 40 Perseid meteor showers 39 constellation Vulpecula 39 innermost planet 39 Atacama Desert Chile 39 Shackleton crater 39 observatories 39 Big Bang Illingworth 39 planetary Transits 39 Pole Aitken 39 ecliptic 39 Fleischmann Planetarium 39 Umar Rosadi 39 Jaggar Museum 39 constellation Perseus 39 Michael Studinger 39 Sidewalk Astronomers 39 constellations Cygnus 39 occulted 39 Mogao 39 RS Ophiuchi 39 Paranal Observatory 39 Chicxulub Crater 39 e MERLIN 39 atop hill overlooking 39 UC Observatories Lick 39 Steward Observatory 39 Upscale shopping malls 39 Optical Gravitational Lensing Experiment 39 shiniest object 39 Perito Moreno Glacier 39 Heliospheric Observatory SOHO 39 PlanetQuest 39 constellation Canes Venatici 39 Infrared Telescope Facility 39 Solar Terrestrial Relations 39 StarLab 39 UKIRT 39 Canary Telescope 39 Emmons Glacier 39 Galileoscope 39 exoplanets planets 39 constellation Serpens 39 Giovanni Cassini 39 Erebus Crater 39 moon Io 39 Astronomical Observatory 39 NASA STEREO 39 GJ#b 39 MMT Observatory 39 Andromeda galaxy 39 Nasa Kepler 39 gamma ray observatory 39 Faulkes Telescope 39 Llaima 39 Roden Crater 39 constellation Lyra 39 Pierre Auger Observatory 39 Penobscot Narrows Bridge 39 StarDate 39 Keck telescopes 39 Kepler #b 39 Meteor Crater 39 Ritchey Chrétien 39 ancient supercontinent 39 Endeavour Crater 39 inch refractor 39 Mont Mégantic 39 telescopes 39 Octagon Earthworks 39 THEMIS satellites 39 Cabo Blanco 39 Kitt Peak Observatory 39 Gakkel Ridge 39 Lake Untersee 38 USArray 38 orbiting telescope 38 constellation Ursa Major 38 Oort Cloud 38 Aristarchus 38 Sedna 38 RY Sagittarii 38 constellation Libra 38 Subaru Telescope 38 Southern Hemisphere 38 treatment Bryja 38 Galilean satellites 38 Perseids Meteor Shower 38 Proxima Centauri 38 Magellan telescopes 38 lunar perigee 38 Large Telescope Salt 38 Shasta Bally 38 Azores archipelago 38 Comet Machholz 38 HiRISE camera 38 heavily instrumented 38 LOFAR 38 Oort cloud 38 Perito Moreno 38 active seismic faultlines 38 Gemini Telescope 38 Telescope Array 38 waning gibbous moon 38 Comet Hartley 38 Hubble Space Telescope HST 38 astronomer Percival Lowell 38 http:/www.msn.com/ 38 refracting telescope 38 Canada forested Muskoka 38 NASA Infrared Telescope 38 Red Rectangle 38 X ray observatory 38 CSIRO Parkes radio 38 latite dike 38 promontory overlooking 38 OSIRIS Rex 38 Kitt Peak National 38 Pluto Charon 38 Ionosphere Center 38 Other PASSURs 38 Comet Lulin 38 powerful atom smasher 38 Astronomical Units 38 Observatory NOAO 38 Paranal Chile 38 Orbiting Solar 38 Geza Gyuk 38 perigee moon 38 Imiloa Astronomy Center 38 whale skeleton 38 Rattlesnake Mountain 38 Wolszczan 38 nicknamed Xena 38 Epsilon Aurigae 37 Geological Survey Cascades Volcanic 37 Lake Cheko 37 Whipple Observatory 37 gaseous planet 37 Interferometer VLTI 37 Flandrau 37 High Angular Resolution 37 LynuxWorks headquarters 37 Extremely Large Telescope 37 Grote Reber 37 National Astronomical Observatories 37 Gregory Asner 37 Hualapai reservation 37 Marquesas islands 37 meter Keck telescope 37 Volcano Observatory 37 Perseids meteor shower 37 earthshine 37 exo planet 37 component phosphatidylserine PS 37 star Beta Pictoris 37 Dumont d'Urville station 37 Mount Kosciuszko 37 Tuamotu Archipelago 37 Polynesian voyagers 37 VISTA telescope 37 Herschel Space 37 terminal moraine 37 TSN PZ camera 37 Arecibo radar 37 Svalbard Archipelago 37 star Proxima Centauri 37 Comet Hartley 2 37 desert scrubland 37 Comet McNaught 37 rover panoramic 37 Observatories 37 galactic equator 37 Brigham Grette 37 comet Lulin 37 submillimetre 37 infrared telescope 37 Galapagos Archipelago 37 telescope atop Mauna 37 Siding Spring 37 ATST 37 glaciated peaks 37 waxing crescent 37 distant quasar 37 Magellanic 37 microlensing 37 orbiting Saturn 37 Orionid meteor shower 37 SIRTF 37 infrared telescopes 37 Witwatersrand Basin 37 Array ALMA 37 Pisgah Astronomical Research 37 Pluto Eris 37 Comet #P/Churyumov-Gerasimenko 37 NASA Orbiting Carbon 37 Lowell Observatory 37 Damaraland 37 Cerro Catedral 37 hill overlooking 36 extrasolar 36 constellations planets 36 Hobby Eberly Telescope 36 ultraviolet spectrograph 36 Project Ozma 36 cosmic ray observatory 36 Anvers Island 36 Nihoa Island 36 aurora australis 36 Chilean Patagonia 36 National Optical Astronomy 36 skywatching 36 Perseid meteor shower 36 IceCube 36 orbiting Chandra 36 Valle D' Aosta 36 Chaiten Volcano 36 Thermal Emission Spectrometer 36 Observatory 36 Large Telescope SALT 36 Bajaur Agency Tribal Areas 36 icecap 36 Compton Gamma Ray 36 Observatory La Silla 36 IfA 36 comet Churyumov Gerasimenko 36 USGS Cascades Volcano 36 N. Rathnasree 36 Hubbles 36 Solar Dynamics Observatory 36 ESO telescope 36 Jill Tarter 36 Winter solstice 36 Geminid meteor shower 36 constellation Leo 36 Milky Way Galaxy 36 orbiting Hubble Space Telescope 36 equatorial waters 36 magnificent cathedrals 36 Sara Seager 36 slender crescent 36 VY Canis Majoris 36 Pacific Gyre 36 Arecibo Observatory 36 eyepiece #/#s f/#.# 36 astronomical telescopes 36 GA6 36 geopark 36 Diviner instrument 36 neutrino observatory 36 Comet LINEAR 36 Arcosanti 36 Mount Stromlo Observatory 36 Greenwich meridian 36 Alaska Fairbanks Geophysical 36 Explorer WISE 36 reclaimed swampland 36 Orionids 36 Astrophysical Research 36 Galápagos 36 ESO La Silla 36 GJ #b [002] 36 submillimeter wavelength 36 southern hemisphere 36 Artificial reef 36 Hobby Eberly 36 Eta Aquarids 36 Castel Gandolfo hill 36 Wuxi Tai Hu 36 Mt Stromlo 36 island paradises 36 distant galaxy 36 Gliese #d 36 astronomer Johannes Kepler 36 Boundary Waters canoe 36 Stardome Observatory 36 Gamma ray burst 36 ESA Integral 36 Ligurian Sea 36 Aurigid 36 Soufriere Hills Volcano 36 aphelion 36 Galaxy Evolution 36 Schmidt Cassegrain telescope 36 Digitized Sky Survey 36 Las Lenas 36 HIRES spectrometer 36 STEREO mission 36 Virgo Cluster 36 Perseid Meteor Shower 36 NASA CloudSat 36 Terrestrial Planet Finder 36 Geminids meteor shower 36 Keck telescope 36 Geminid shower 35 Lunar Reconnaissance Orbiter LRO 35 twin STEREO spacecraft 35 Its Traex subsidiary 35 Toutatis 35 EarthScope 35 Icefields 35 neutrino detector 35 Saharan Desert 35 NOAO 35 Leonid meteor shower 35 Eta Aquarid meteor shower 35 Matt Golombek 35 Ulysses spacecraft 35 astrometry 35 Namib Desert 35 Mini Thermal Emission 35 BlueFire biorefineries 35 Rolf Kudritzki 35 smallest extrasolar planet 35 auroral displays 35 Punta Arenas Chile 35 LROC 35 Spaceguard 35 radar altimetry 35 SOAR telescope 35 Herschel telescope 35 another orphanage Sonson 35 Bill Borucki Kepler 35 rare wekiu bug 35 Punta Hermosa 35 McMurdo Station Antarctica 35 UA Lunar 35 Chile Atacama Desert 35 occultations 35 robotic explorer 35 Dan Dzurisin 35 optical telescopes 35 Landsat satellite 35 coastal Henoko 35 located 35 ESO Very Large Telescope 35 solar radii 35 hoary marmots 35 northwesternmost 35 Astrophysical Institute 35 subtropical forests 35 airborne observatory 35 tectonically active 35 ray Space Telescope 35 Polarimetry 35 Motutapu Island 35 Venusian surface 35 airglow 35 Topographically 35 wraparound veranda 35 GALEX 35 Keck Telescope 35 southernmost 35 gravitational keyhole 35 Goonhilly 35 Iguazu Falls 35 BepiColombo 35 Arizona Steward Observatory 35 ESA Envisat 35 Southern Observatory ESO 35 constellation Lacerta 35 Earthlike planets 35 asteroids orbiting 35 ESA Planck 35 Chile La Silla 35 Laser Interferometer Gravitational Wave 35 Rosetta orbiter 35 Hubble Space 35 Jay Pasachoff professor 35 Cosmic Microwave Background 35 Summer solstice 35 Allen Telescope Array 35 astrophysical phenomena 35 Ocotal 35 Robert Mondavi winery 35 upscale Via Veneto 35 cratered highlands 35 Comet McNaught discovered 35 CBERS 2B 35 Lake Farka 35 western hemisphere 35 HARPS instrument 35 Mt Lofty 35 Seamounts 35 Drakensberg mountains 35 comet Hale Bopp 35 infrared astronomy 35 Amateur astronomers 35 accelerographs 35 preacher Din Syamsuddin 34 Namib desert 34 satellites orbiting Earth 34 Stanfield Cutoff 34 pericentre 34 Lake Balaton Hungary 34 imaging spectrometer 34 zodiacal constellations 34 Mare Australis 34 William Herschel Telescope 34 katabatic winds 34 Earth Asteroid 34 SIM PlanetQuest 34 tawny hills 34 Kiryat Malachi hardscrabble 34 Patagonian Andes 34 Minutemen Causeway 34 coastal lowlands 34 Noctilucent clouds 34 particle detector 34 Kaumana 34 planetarium projector 34 neutrino detectors 34 Hawaiian Volcano Observatory 34 tallest lighthouse 34 smallest exoplanets 34 roughly equidistant 34 Delta Aquarids 34 Jim Kauahikaua scientist 34 Hubble Telescope 34 faraway planets 34 Mandushev 34 Chris Lintott 34 McLeod Ganj 34 Amateur Astronomers 34 Astro E2 34 portable planetarium 34 Platzerwasel 34 Orion Nebula 34 polar plateau 34 Antartica 34 Kebler Pass 34 Andean foothills 34 ocean basins 34 ROCSAT 2 34 Very Large Array 34 Niwot Ridge 34 where 34 inch Alvan 34 Khloe Kardashian Khloe 34 Nevado de 34 Baltoro glacier 34 Dry Valleys 34 Kepler Mission 34 vastest 34 SELENE 34 Rathnasree 34 particle smasher 34 Dynamics Observatory 34 brightest supernova 34 Long Term Ecological 34 Kuiper belt object 34 sunspot cluster 34 Cloud Aerosol Lidar 34 annular solar eclipse 34 Gorakshep 34 Lyrids 34 MeerKAT 34 IYA# 34 NuSTAR 34 North Pacific Gyre 34 Puerto Montt Chile 34 Aqua satellite 34 Large Telescope 34 coronal loops 34 Skynet 5C 34 driest continents 34 buildings antennae spans 34 Seismicity remains 34 astronomy buffs 34 Cerro Aconcagua 34 backpacker haven 34 Lulin Observatory 34 binocular telescope 34 Arecibo radio 34 Marsis 34 Norway Svalbard archipelago 34 WIYN 34 windshield wiper maneuver 34 cosmological distances 34 bivalent domains 34 Zeiss projector 34 Coco Cay 33 Observatory telescope 33 Aquarius SAC 33 Te Hapua 33 Dobsonian telescope 33 Space Physics 33 Leonids meteor shower 33 Titan flyby 33 Observatory LDEO 33 Philae lander 33 Kasei Valles 33 Kilauea Visitor Center 33 Rosaly Lopes 33 Gemini telescopes 33 NASA Far Ultraviolet 33 Poas 33 microshutters 33 astronomy observatory 33 Suzaku X ray 33 Forks Wash. 33 Dave Reneke 33 constellation Gemini 33 X ray telescopes 33 along seashores rivers 33 OSIRIS REx 33 GRB #B 33 Iguazu falls 33 harshest climates 33 orbiter Cassini 33 STScI 33 tectonic plates converge 33 decimated bison herds 33 La Bajada 33 Kepler spacecraft 33 Mount Lemmon SkyCenter 33 Herschel Space Telescope 33 #th meridian 33 meteor shower 33 HIAPER 33 CoRoT #b 33 Kiruna Sweden 33 Ushuaia Tierra del Fuego 33 raptor migration 33 UB# Xena 33 equatorial belt 33 DEIMOS 33 lighthouse 33 Planetary Transits 33 Badwater Basin 33 astronomers 33 AKARI 33 Dominion Astrophysical Observatory 33 COROT 33 interplanetary spacecraft 33 El Fraile 33 Antarctic continent 33 slowly Adere 33 Mingus Mountain 33 Jenniskens 33 celestial observations 33 Bariloche 33 Lunar Reconnaissance Orbiter Camera 33 comet chaser 33 TRMM satellite 33 XMM Newton X ray 33 moonlike 33 Neuquen Province 33 Orientale Basin 33 navigate autonomously 33 southernmost tip 33 brightest comet 33 Its Crisa subsidiary 33 nicknamed Bonneville 33 winegrowing region 33 WFC3 33 Billboard.biz Billboard.com Billboard 33 Pasachoff 33 infrared observatory 33 Europa Orbiter 33 Orbiting Carbon Observatory OCO 33 Earth radii 33 HARPS spectrograph 33 Stargazing Live 33 cosmic cannibal 33 Helios 2B 33 robotic rovers 33 Griffith Observatory 33 aerial tramway 33 Etau heads 33 amateur astronomy buffs 33 fringing reef 33 amateur skywatchers 33 Spaceweather.com 33 Guazapares mining 33 Lulin 33 DDH IAX 33 Astronomy 33 Jurasevich 33 Konacki 33 Equatorial Pacific 33 volcano observatory 33 antennae spans 33 Canary Islands 33 continent 33 Kepler Telescope 33 Scream floorless coaster 33 astronomer mathematician 33 Novaya Zemlya 33 heliophysics 33 Mnajdra Temples 33 Lark Quarry 33 Cryogenian period 33 astronomy buff 33 SOHO spacecraft 33 continental landmass 33 Hobby Eberly telescope 33 Francis Halzen 33 deepwater corals 33 www.realnetworks.com 33 Duyfken 33 forested ravine 33 STEREO spacecraft 33 AERONET 33 Laser Interferometer Space 33 Chilean Fjords 33 lunar orbits 33 penguin colony 33 THEMIS 33 Terre Adelie 32 transiting planets 32 celestial object 32 SpaceWeather.com 32 Abigail Allwood 32 Namoroka 32 MARSIS radar 32 Langebaan Lagoon 32 Nullarbor Plain 32 Antarctica 32 Alpine Fault 32 Orionid Meteor Shower 32 inch Schmidt Cassegrain 32 HESS telescopes 32 Mauna Loa Observatory 32 ENVISAT 32 Spier Estate 32 noctilucent cloud 32 Meteor showers 32 Hale Bopp comet 32 wagon ruts 32 #/#-ton truss 32 May Peace Prevail 32 thunderstorms loomed 32 El Progreso Cordero 32 Martian rovers 32 moon Charon 32 IBEX spacecraft 32 spaceweather.com 32 Comahue 32 eruptive activity 32 orbiting gamma ray 32 Argentine Patagonia 32 rotational axis 32 ExplorationWorks 32 Jupiter Icy Moons Orbiter 32 WISE telescope 32 Goldilocks zone 32 Cosmic Origins Spectrograph COS 32 Main Injector Neutrino 32 heavily cratered 32 Gravity Probe B 32 Martian craters 32 noctilucent clouds 32 northernmost 32 ESA XMM Newton 32 Carnegie Observatories 32 Spinosaurus 32 Mt Taranaki 32 http:/www.nasa.gov/cassini 32 Triassic Period 32 Faulkes Telescope Project 32 Hugo Yepes 32 Planck satellite 32 Lamont Doherty 32 Faint Object 32 Jay Melosh 32 poleward shift 32 orbiting observatory 32 Geminids 32 Gemini Observatory 32 Malcesine 32 Río de la 32 Planetary Science Institute 32 Elenin 32 extrasolar planet 32 Chile 32 outermost reaches 32 Orbiter MRO 32 distant speck 32 extrasolar planets 32 NanoSail D 32 Mar Menor 32 mountaineous 32 tropical subtropical 32 malarial swamp 32 IYA 32 Castel Gandolfo papal 32 Windorah 32 Spitzbergen 32 Dioxin attaches itself 32 equatorial latitudes 32 constellation Puppis 32 Scobee Planetarium 32 single feudal lord 32 Systems NEX AIQ.H 32 highly elliptical orbits 32 Samoas lie 32 Telescope 32 locale 32 astronomical observations 32 submillimeter wavelengths 32 share STO SOBI 32 underwater volcanoes 32 seismograph stations 32 Carouge 32 tropopause 32 muddy slop dredged 32 Manned missions 32 Porto Recanati 32 polar vortex 31 circumpolar 31 Mount Pinatubo exploded 31 Andes Mountains 31 WIYN Observatory 31 Bitterroot Mountains 31 frozen sunless 31 Herschel Planck 31 Orbiter LRO 31 Tasman Glacier 31 HiRISE 31 GOCE satellite 31 domed cupola 31 Laurasia 31 Muynak 31 Grauman Egyptian 31 hole WAT# #B 31 orbiting Hubble telescope 31 Kepler telescope 31 Teide 31 heliopause 31 Comet #P 31 select Walgreens drugstores 31 Spitsbergen Norway 31 steep escarpment 31 Eta Carinae 31 chalky soil 31 Kangerlussuaq Greenland 31 west longitude 31 ALMA antennas 31 Brahe skull