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(Click for frequent words.) 57 gravitational pulls 57 oblate spheroid 57 planets 57 lensing galaxy 57 planets asteroids 56 Kuiper belt objects 56 planets orbits 56 elongated orbits 56 KBOs 56 neutralinos 56 filamentary structure 55 comets asteroids 55 protoplanet 55 albedo reflectivity 55 icy moons 55 plutoid 55 Newtonian gravity 55 plutoids 54 observable phenomena 54 asteroidal 54 IAU definition 54 Pluto Charon 54 rotational axis 54 dynamical evolution 54 circumstellar disks 54 elliptical orbits 54 trans Neptunian objects 54 celestial mechanics 53 geostationary orbits 53 sterile neutrinos 53 globulars 53 Oort cloud 53 planetary surfaces 53 retrograde orbits 53 cosmological theories 53 Einstein relativity 53 Newtonian mechanics 53 Einsteinian 53 gravitationally bound 53 quantum particle 53 retrograde orbit 53 stony meteorites 53 cosmic phenomena 53 sunlike stars 53 orbital inclination 53 Pluto Eris 53 Heisenberg uncertainty principle 52 Gliese #c 52 Mandushev 52 asteroids comets 52 Muons 52 prebiotic molecules 52 abiogenesis 52 extrasolar 52 GZK cutoff 52 Newtonian physics 52 chondrites 52 baryonic matter 52 Earthlike 52 anthropic 52 gaseous planets 52 braneworld 52 Einstein equations 52 extrasolar worlds 52 planetary orbits 52 gravitational perturbations 52 Maxwell equations 52 lunar craters 52 cometary impacts 52 silicate dust 52 orbital mechanics 52 inhabitable planets 52 Euclidean 52 homochirality 52 orbital resonance 51 electroweak 51 Type Ia supernovas 51 Theory posits 51 supersymmetric particles 51 observable universe 51 moons JAXA 51 axial tilt 51 Jupiter icy moons 51 extraterrestrial UFOs 51 Upsilon Andromedae 51 Kuiper belt object 51 moons Phobos 51 Einstein relativity theory 51 nucleosynthesis 51 earths surface 51 macroscopic objects 51 chondritic 51 solar minima 51 baryonic 51 Kepler #b 51 astrobiological 51 binary asteroid 51 Kuiper Belt Objects 51 geocentric 51 Upsilon Andromedae b 51 Kuiper Belt object 51 particle acceleration 51 Earthlike planet 51 lunar crust 51 CoRoT #b 51 cosmological models 51 Jovian moons 51 equatorial bulge 51 geoid 51 orbital velocity 50 comets orbiting 50 hadron 50 supermassive 50 hematite mineral 50 planetary nebulae 50 earths 50 superstrings 50 Manned missions 50 Saturn Cassini 50 electromagnetic flux 50 GJ #b [002] 50 eccentric orbits 50 lunar soil 50 astrometry 50 AUs 50 Einstein theories 50 retrograding 50 Kuiper belt 50 spherical shape 50 θ 50 radial velocity method 50 gravitational attraction 50 GJ#b 50 Gliese #G 50 celestial bodies 50 Earth biosphere 50 magnetars 50 Hubble Constant 50 baryon 50 planemos 50 Venusian atmosphere 50 Pauli exclusion 50 fermions 50 superluminal 50 radiometric dating 50 Henize #-# 50 wavefunction 50 extrasolar planetary systems 50 infinities 50 impactors 50 Einstein cosmological constant 50 habitable worlds 50 What bothers Eriacho 50 gravitational interaction 50 Oort Cloud 50 Earthlike planets 50 planetary embryos 50 terra forming 50 NEAs 50 habitable zones 50 metallicity 50 cosmogony 50 rotational velocity 50 antineutrinos 50 hadrons 50 spherical geometry 50 cometary material 49 habitable planets 49 ellipsoid 49 antimatter particles 49 phyllosilicates 49 Higgs particle 49 synchronous orbit 49 carbonaceous chondrite 49 methodological naturalism 49 planetoids 49 neutrino mass 49 epicycles 49 exosphere 49 highly elliptical orbits 49 HM Cancri 49 Yarkovsky effect 49 supernovae explode 49 spacetime 49 gravitational keyhole 49 nucleon 49 crystal lattices 49 celestial sphere 49 protons neutrons 49 electrodynamics 49 gravitational lenses 49 ecliptic plane 49 exerts gravitational pull 49 Epsilon Eridani 49 Hubbert curve 49 galaxy formation 49 extraterrestial 49 singularities 49 Geminga 49 Antennae Galaxies 49 planet Uranus 49 Fashion Movie Reviews 49 sextile 49 zodiac constellations 49 antiparticle 49 cosmological parameters 49 Venusian 49 gaseous planet 49 microphysical 49 gravitation 49 baryons 49 gravitational acceleration 49 Schrodinger equation 49 planet Gliese #g 49 cosmological 49 GJ #b [001] 49 Olympus Mons 49 Z boson 49 plutons 49 magnetic monopole 49 spheroidal 49 spherically symmetric 49 empirically testable 49 String theory 49 rocky planets 49 permanently shadowed 49 anthropic principle 49 galaxies collide 49 VB #b 49 Syrtis Major 49 extragalactic 49 supersymmetric 49 Sagittarius dwarf galaxy 49 Quantum mechanics 49 planet Gliese #c 49 relativistic 49 magnetic monopoles 49 permanently shadowed craters 49 Virgo Cluster 49 Delta Cephei 49 Gravitational waves 49 Avishay Gal Yam 49 accretion disks 49 Fomalhaut b 49 WASP #b 49 weakly interacting 49 purely naturalistic 49 circumstellar 49 jovian 49 massless 48 exoplanetary systems 48 constellation Eridanus 48 hypernova 48 gravitons 48 earthlike 48 Kuiper Belt Object 48 meteoritic material 48 monads 48 moons orbiting 48 crustal thickness 48 B meson 48 prebiotic soup 48 quantum superposition 48 dirty snowballs 48 nebular 48 Plate tectonics 48 polar mesospheric clouds 48 interstellar dust grains 48 Kuiper Belt objects 48 asymptotically 48 chemical abundances 48 relativity theory 48 Neutron stars 48 volumetrically 48 cosmic cannibal 48 evolve Borucki 48 circular orbits 48 moon Mimas 48 differential calculus 48 obliquity 48 X ray binaries 48 Shackleton crater 48 planets comets 48 terraformed 48 dimming starlight 48 Alfven waves 48 Alycia Weinberger 48 asteroid orbit 48 carry heavier payloads 48 subsurface ocean 48 matter antimatter asymmetry 48 lithospheric 48 asymptote 48 trans Neptunian 48 quasicrystal 48 meteor impacts 48 Magnetars 48 AGNs 48 aphelion 48 semantic quibble 48 Milky Way halo 48 Tunguska asteroid 48 Platonic solids 48 Corot 7b 48 Comet Churyumov Gerasimenko 48 basaltic rocks 48 protoplanetary 48 superstring theory 48 habitable planet 48 Saturn magnetosphere 48 Cancri e 48 Gliese #e 48 gravitational 48 lunar equator 48 transiting planets 48 lunar landers 48 proto planetary disk 48 cesium atom 48 Hellas Basin 48 electron orbits 48 photosphere 48 lunar regolith 48 magnetospheres 48 Proxima Centauri 48 lunar meteorites 48 silicate mantle 48 solar radii 48 WIMPs 48 circumstellar disk 48 cosmic microwave radiation 48 comet hurtling 48 Higgs bosons 48 moons circling 48 Earth radii 48 carbonate globules 48 Astrological lore 48 planetesimal 48 cometary nuclei 48 Mars Squyres 48 Wolf Rayet stars 48 cosmologies 48 Quadrantids 48 demoted Pluto 48 Bosons 48 axions 48 galactic disk 48 astrophysical objects 48 blackholes 48 isosceles triangle 48 Gaussian distribution 48 empirically verifiable 48 coronal loops 48 Toutatis 47 Saturn Uranus 47 Gravitational lensing 47 magma ocean 47 manned lunar 47 Churyumov Gerasimenko 47 bilaterally symmetrical 47 exoplanetary 47 occultations 47 hydrosphere 47 observationally 47 perihelion 47 dwarf planets 47 Cosmic Microwave Background 47 planet habitability 47 smallest exoplanet 47 SMBH 47 Galilean satellites 47 airglow 47 spatial dimensions 47 cosmic ray flux 47 smoothest flattest 47 polar latitudes 47 protoplanets 47 asteroid 47 gravitational redshift 47 crustal rocks 47 Mercury magnetosphere 47 Bonnie Buratti 47 momenta 47 epistemologically 47 cosmic 47 cosmological distances 47 Schwarzschild radius 47 potentially habitable 47 cosmological observations 47 noosphere 47 mathematical formalism 47 extraterrestrial civilizations 47 Shackleton Crater 47 ultracold temperatures 47 asterism 47 BLG #Lb 47 Earth asteroids 47 symmetries 47 sterile neutrino 47 AB Aurigae 47 planets Uranus 47 planetary 47 cosmic ray intensity 47 Konacki 47 exo planets 47 solstices 47 meteoroid 47 zodiacal constellations 47 superheavy elements 47 superorganism 47 nucleons 47 interstellar distances 47 shadowy craters 47 Saturnian moons 47 Lagrangian 47 terrestrial planets 47 Vourlidas 47 Jovian moon 47 Milankovitch cycles 47 ZephirAWT 47 quasiparticles 47 intrinsic brightness 47 precessing 47 galactic clusters 47 gravity warps 47 leptons 47 merging galaxies 47 Plutoids 47 luminous galaxies 47 planetary alignments 47 VY Canis Majoris 47 Bojowald 47 galactic cores 47 Euclidian geometry 47 TrES 4 47 magnetic polarity 47 Jupiter moons 47 orbital eccentricity 47 ejecta blanket 47 Kepler 9c 47 geoneutrinos 47 protoplanetary discs 47 giant gaseous planets 47 post perovskite 47 Jupiter moon Io 47 mineralogical composition 47 Copernican Principle 47 antiparticles 47 Spudis 47 planets circling stars 47 galaxy redshift 47 exosolar planets 47 planets atmospheres 47 Hot Jupiters 47 polygon patterns 47 terraforming Mars 47 planetary atmospheres 47 Terra Meridiani 47 sized planets orbiting 47 COROT 7b 47 constellation Ursa Major 47 reentry capsule 47 quantum phenomena 47 mantling 47 speleothems 47 radial velocity technique 47 Jupiter Ganymede 47 auroral activity 47 planets moons 47 AU Mic 47 amorphous calcium carbonate 47 silicate minerals 47 unobservable 47 carbonaceous chondrites 47 tidally locked 47 Mars landers 47 fission reactor 46 gamma ray emitting 46 assumed planets circling 46 intransitive 46 pentacene molecule 46 asteroids 46 nanoscale phenomena 46 invariance 46 Milankovitch 46 infalling 46 orbits 46 BepiColombo 46 irregularly shaped asteroid 46 super Earths 46 planets orbiting distant 46 heliocentric model 46 UV photons 46 gray hematite 46 gluon 46 planets constellations 46 meteoroids 46 collisional 46 innate tendency 46 superfluids 46 Zeta Ophiuchi 46 Libra constellation Vogt 46 Higgs Boson particle 46 Peony nebula star 46 blackbody 46 Mathematical formulas 46 atomic lattice 46 Tunguska Siberia 46 SN Ia 46 quantum particles 46 massless particles 46 Coma Cluster 46 Svedhem 46 fainter objects 46 phlogiston 46 carbonate minerals 46 non Euclidean geometry 46 spherical 46 airbursts 46 red supergiants 46 atomic orbitals 46 extrasolar planets 46 Pareto optimality 46 protoplanetary disc 46 comets meteors 46 observables 46 Cepheid variables 46 zodiacal light 46 Rayleigh scattering 46 carbon cenospheres 46 exoplanets orbiting 46 Galilean moons 46 mathematician Pythagoras 46 polar caps 46 astrophysical 46 orbital radius 46 teleconnections 46 Brownian particles 46 nebulas 46 JDEM 46 Cosmologists 46 planetary nebulas 46 ontologically 46 prograde 46 compass headings 46 paleomagnetic 46 Red Rectangle 46 planet WASP #b 46 lithosphere 46 cosmological theory 46 Aries Taurus 46 lunar orbits 46 outermost planets 46 Gusev crater 46 temperature gradients 46 intracluster 46 earthlike planets 46 axis wobbles 46 atomic nucleus 46 cosmology 46 incommensurable 46 naturalistic explanations 46 nonliving 46 sidereal 46 planetary Transits 46 hot Jupiters 46 magnetic anisotropy 46 rotational symmetry 46 gravitational tugs 46 vibrational frequency 46 quantum gravity 46 moon gravitational pull 46 Outer Space Treaty 46 GQ Lupi 46 silicon monoxide 46 Wolszczan 46 planetoid 46 outer planets 46 Rossby waves 46 astronomical observations 46 mathematic equations 46 Larry Soderblom 46 fundamental constants 46 penumbral shadow 46 eclipsing binary 46 dense clumps 46 Meridiani 46 meek inheriting 46 thermodynamic equilibrium 46 Drake Equation 46 unmanned probes 46 YORP effect 46 Einstein theory 46 planetary transits 46 strange quark 46 heliocentric universe 46 type Ia supernova 46 Homo economicus 46 Triangulum 46 Goldilocks planet 46 heliopause 46 Fermi Paradox 46 neutrino oscillation 46 stepwise manner 46 definitionally 46 active galactic nuclei 46 Aristotelian logic 46 asymptotic 46 hydrogen helium 45 graviton 45 Earth magnetosphere 45 monism 45 hysteresis loop 45 moonlets 45 prebiotic chemistry 45 JILA scientists 45 Solar TErrestrial RElations Observatory 45 moonquakes 45 Radiometric dating 45 pseudogap 45 gravitational wobbles 45 numerosity 45 Tempel Tuttle 45 philosophical naturalism 45 Perseus Cluster 45 Vedic astrology 45 Martian polar 45 relativistic particles 45 ZPE 45 Wiccans worship 45 heliospheric 45 galactic alignment 45 proplyds 45 ellipsoids 45 HiRISE image 45 magnetar 45 microlensing technique 45 infalling gas 45 Magnetic reconnection 45 navigate autonomously 45 Earths 45 Anthropic Principle 45 tetrahedron 45 Pythagoreans 45 Darwinian evolutionary 45 moon Phobos 45 mesosphere 45 Omega Centauri 45 distant supernovas 45 dodecahedron 45 sunward 45 electron ion 45 magnetic excitations 45 SIM PlanetQuest 45 globular cluster 45 X ray wavelengths 45 galactic 45 mineral olivine 45 planets orbiting stars 45 dustier stormier atmosphere 45 Martian rovers 45 HD#b 45 neighboring Andromeda galaxy 45 Gliese #g 45 habitability 45 universe 45 photometry 45 atmospheric CO2 levels 45 steering wheel tilts 45 Arabia Terra 45 protoplanetary disk 45 regolith 45 comets moons 45 Weakly Interacting Massive Particles 45 Globular clusters 45 supercooled liquid 45 interstellar clouds 45 Ian McShane Pillars 45 planethood 45 theoretic 45 scientifically testable 45 brown dwarfs 45 plate tectonics 45 enthalpy 45 transhuman 45 chemical reactivity 45 dwarf spheroidal 45 Euclidean geometry 45 radioactive nuclei 45 moonbase 45 Geologically speaking 45 moon Io 45 gravitational microlensing 45 Arches Cluster 45 universals 45 Bruce Jakosky 45 CoRoT 7b 45 strange quarks 45 electronic excitations 45 subatomic 45 Earth orbit 45 gravitationally 45 mysterious uncharted 45 SN#A 45 galactic halo 45 interstellar cloud 45 heliosphere 45 helicity 45 planets orbiting sun 45 called gravitational microlensing 45 galactic mergers 45 star Proxima Centauri 45 Pluto dwarf 45 red supergiant 45 Mario Livio 45 distant quasars 45 multi celled 45 masers 45 Pleiades cluster 45 thermonuclear reactions 45 fermionic atoms 45 radians 45 vorticity 45 interplanetary spacecraft 45 arcsecond 45 Mars northern latitudes 45 sphericity 45 theistic 45 multiverses 45 cryovolcanism 45 orbitals 45 kaons 45 highly elliptical orbit 45 Fermions 45 galactic cosmic rays 45 Keplerian 45 scale invariance 45 biosignatures 45 J# +# [002] 45 intraplate 45 relativistic speeds 45 dipolar 45 meridional flow 45 binary asteroids 45 angular momentum 45 antineutrino 45 atomistic 45 polar craters 45 Bose Einstein condensates 45 crystalline solids 45 conjunct 45 hyperbolic geometry 45 W boson 45 equatorial latitudes 45 arctic plains 45 compass needle 45 lowermost mantle 45 tungsten isotopes 45 chondrules 45 φ 45 heliocentric 45 Tenabo 45 anthropocentric 45 gravitational slingshot 45 Cosmic ray 45 mesons 45 galaxy M# [002] 45 transiting planet 45 radial velocities 45 stargates 45 equilateral 45 ionise 45 isotopic ratios 45 hypersonic missiles 45 neutralino 45 pentagons 45 elliptical galaxies 45 gravities 45 falsifiability 45 Big Bang cosmology 45 Tianyulong 45 astrologically speaking 45 exoplanets 45 ideality 45 mantle plumes 45 bounded rationality 45 computationally efficient 45 supergiant star 45 KT boundary 45 smoggy atmosphere 45 Earth asteroids NEAs 45 energetic cosmic rays 44 SMBHs 44 potentially habitable planets 44 dwarf spheroidal galaxies 44 infinitely malleable 44 Type Ia supernovae 44 astrophysical phenomena 44 Gemini constellation 44 solar nebula 44 extrasolar planetary 44 gaseous envelope 44 active galactic nucleus 44 submillimeter 44 uniformly spaced 44 tectonic stresses 44 incommensurability 44 ballistic trajectory 44 antimatter atoms 44 celestial object 44 moonlet 44 galaxy M# [001] 44 continental crust 44 satellites orbiting Earth 44 moon Europa 44 tropical zodiac 44 polar orbits 44 Martian crust 44 cuprate superconductors 44 spiral galaxies 44 Cold Dark Matter 44 antigravity 44 Galactic cosmic rays 44 constellation Pisces 44 SUSY 44 interstellar molecules 44 AGW theory 44 Gondolo 44 Linda Spilker Cassini 44 Nili Fossae 44 thermal inertia 44 planet orbits 44 robotic rovers 44 tetrahedra 44 Crab pulsar 44 colliders 44 tholins 44 Gliese #d 44 Solar Orbiter 44 heavily cratered 44 verified experimentally 44 Definitions vary 44 Orientale Basin 44 Uranian 44 Hipparcos 44 Astronomical Units 44 lattice QCD 44 pareidolia 44 Heisenberg Uncertainty Principle 44 universal gravitation 44 exobiology 44 Richard Binzel 44 eusociality 44 microquasar 44 testable hypothesis 44 fermion 44 Neptunian 44 ultraviolet wavelengths 44 reionization 44 depositional environment 44 #P/Churyumov-Gerasimenko 44 unfalsifiable 44 crystallite 44 orbital angular momentum 44 ellipse 44 Andromeda Galaxy 44 posthumans 44 SMOS mission 44 cometary debris 44 Fermi telescope 44 Doppler shift 44 spherical objects 44 Makemake 44 meteoroid impacts 44 cellular automata 44 anthropocentrism 44 bosons 44 cosmic collisions 44 spectroscopic measurements 44 supercontinents 44 architechture 44 supersymmetry 44 macroevolution 44 Uranus 44 Fornax cluster 44 ecliptic 44 shadow biosphere 44 Valles Marineris canyon 44 crystallites 44 JIMO 44 graspable 44 CoRoT 9b 44 noctilucent clouds 44 Beta Pictoris 44 invisibility cloaking 44 waning crescent Moon 44 Habitable 44 HD #b [002] 44 Donald Yeomans 44 XO 3b 44 equilateral triangle 44 Rydberg atom 44 tilings 44 quantum electrodynamics 44 satellites orbiting 44 clumpiness 44 Cygnus Lyra region 44 supercooling 44 ferroelectricity 44 teleology 44 exoplanets planets 44 planets orbiting 44 antiquarks 44 Bok globules 44 sedimentary deposits 44 permanently shadowed crater 44 superpositions 44 circular orbit 44 topological defects 44 NEOs 44 isotopic signature 44 Martian microbes 44 Lake Vostok 44 lunar orbiters 44 ultracold atoms 44 Higgs boson particle 44 elliptical galaxy 44 magnetospheric 44 iron pnictides 44 Jovian planets 44 pantheism 44 planets astronomers 44 midlatitudes 44 Orcus Patera 44 longwave radiation 44 singularity 44 martian 44 obscuration 44 supernova remnants 44 Evolutionary theory 44 Nibiru 44 readily observable 44 spherical halo 44 continental shelf extends 44 geosynchronous satellites 44 oceanography meteorology 44 dipole moment 44 scanning electron microscopes 44 Asteroid Belt 44 Neptune Uranus 44 star Spica 44 orbiting 44 lunar poles 44 gaussian 44 Decadal Survey 44 SN #gy 44 IntergalaticEarth 44 Comet Machholz 44 general relativity 44 SN #D 44 tetrahedrons 44 Apophis asteroid 44 supermassive stars 44 quantum theory 44 testable theories 44 Uranus Neptune 44 OSIRIS REx 44 auroral displays 44 redshifts 44 parsec 44 interstellar 44 Earth orbit LEO 44 spacecrafts 44 particle colliders 44 subatomic particle 44 albino dinosaur 44 spiral nebulae 44 orbits Saturn 44 Extrasolar planets 44 astronomical objects 44 whiz harmlessly 44 Keyhole Markup Language 44 shaded craters 44 Tevatron experiments 44 supergiant stars 44 tumbleweed rover 44 MG J# +# 44 Terrestrial Planet Finder 44 gravitational lensing 44 mantle convection 44 RY Sagittarii 44 antiferromagnets 44 Maunder minimum 44 Ed Weiler NASA 44 neutrino oscillations 44 Jupiter gravitational pull 44 monistic 44 millisecond pulsars 44 dynamical 44 magnon