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(Click for frequent words.) 62 Vikhlinin 60 Nikku Madhusudhan 56 Corot 7b 55 GJ #b [001] 55 Ellen Stofan 55 Gravitational waves 55 matter antimatter asymmetry 55 dwarf spheroidal galaxies 54 magnetic monopoles 54 SN #A 54 distant supernovae 54 Adam Riess 54 Cosmologists 54 OGLE TR #b 54 axion 54 TrES 4 54 Nima Arkani Hamed 53 exoplanetary 53 Anthony Remijan 53 neutralino 53 exo planet 53 Fomalhaut b 53 exobiology 53 Virgo cluster 53 Giovanni Cassini 53 Paul Dirac 53 exo planets 53 Bullet Cluster 53 Fornax cluster 53 supersymmetric particles 53 Mark Changizi 53 neutrino oscillation 53 planemos 53 Filippenko 52 Cosmic Microwave Background 52 Type 1a supernova 52 Fritz Zwicky 52 neutralinos 52 Type Ia supernova 52 CoRoT 9b 52 Gliese #G 52 Gal Yam 52 galactic mergers 52 AB Aurigae 52 quantum chromodynamics 52 constellation Carina 52 baryonic matter 52 axions 52 Greg Delory 52 astrophysical phenomena 52 Bill Borucki Kepler 52 cosmic phenomena 52 wave particle duality 52 sized planets orbiting 52 Henize #-# 52 moon Mimas 51 Lunine 51 neutrino oscillations 51 Konacki 51 Bart De Pontieu 51 Astrological lore 51 blue supergiant 51 comet McNaught 51 antiparticle 51 Nasa Kepler 51 GRB #B 51 gravitational tides 51 Krimigis 51 planetary astronomy 51 reionization 51 Higgs singlet 51 Wolszczan 51 cosmological constant 51 non baryonic 51 particles WIMPs 51 BP Piscium 51 HD#b 51 reionization epoch 51 Priyamvada Natarajan 51 moon Mab 51 dynamical evolution 51 RS Ophiuchi 51 sunlike star 51 Mandushev 51 Richard Binzel 51 cosmological theories 51 luminous galaxies 51 Quentin Tarantino Waltz 51 PSR B# +# 51 Jonathan Lunine 51 retrograde orbit 51 strange quark 51 V# Mon 51 spherical halo 51 Sasselov 50 Einstein cosmological constant 50 KamLAND 50 faintest galaxies 50 Upsilon Andromedae 50 Alycia Weinberger 50 RHESSI 50 Rudy Schild 50 CoRoT satellite 50 subatomic scale 50 Pupa Gilbert 50 accretion disks 50 Fermi telescope 50 eclipsing binary 50 David Wettergreen 50 Upsilon Andromedae b 50 Weakly Interacting Massive Particles 50 ESA Integral 50 cosmological observations 50 X ray afterglow 50 Kuiper Belt Objects 50 Milankovitch cycles 50 magma ocean 50 distant supernovas 50 extrasolar 50 Mercury magnetosphere 50 brightest supernova 50 Joel Primack 50 largest moon Charon 50 basaltic rocks 50 Maciej Konacki 50 SN#A 50 Giovanni Picardi 50 Dauphas 50 Kuiper belt objects 50 SN #gy 50 Alexander Goncharov 50 GJ#b 50 Drake Deming 50 gravitational radiation 50 sterile neutrino 50 lensing galaxy 50 Frank Bertoldi 50 hypervelocity stars 50 proto cluster 50 Rayleigh scattering 50 kaons 50 Hawking radiation 50 Omega Centauri 50 Rainer Klement 50 absorbs photons 50 hypervelocity star 49 Milky Way halo 49 starburst galaxy 49 CoRoT 7b 49 smallest exoplanet 49 Maria Karayiorgou 49 homochirality 49 strangelets 49 Type 1a supernovae 49 Dirac equation 49 X ray wavelengths 49 Bruce Margon 49 carbonaceous chondrites 49 exosolar planets 49 active galactic nucleus 49 Gamma ray burst 49 zodiacal light 49 mu Arae 49 Seyfert galaxies 49 Sagittarius B2 49 galaxy M# [002] 49 Higgs Boson particle 49 SN #D 49 moons circling 49 Ajay Royyuru 49 Cancri e 49 galactic clusters 49 Sara Seager 49 Meg Urry 49 ray Space Telescope 49 neutrino mass 49 G#.# +#.# 49 Avishay Gal Yam 49 Particle physics 49 Pieter van Dokkum 49 UDFy # 49 tau neutrinos 49 WASP #b 49 Gliese #e 49 moons orbiting 49 Stephan Quintet 49 Exoplanets 49 Maunder minimum 49 Josefino Comiso 49 Michael Zolensky 49 blazars 49 antineutrinos 49 gamma ray observatory 49 Kashlinsky 49 NGC# 49 cosmological models 49 Convection Rotation 49 nebulosity 49 Michael Flasar 49 Avi Loeb 49 Harvard Smithsonian Astrophysical 49 Gliese #g 49 spiral galaxy NGC 49 galaxy M# [001] 49 Maria Zuber 49 extrasolar worlds 49 superfluids 49 sterile neutrinos 49 Comet Hale Bopp 49 Dave Nadig 49 Orion constellation 49 nucleosynthesis 49 Phoebe orbits 49 Sigurd Hofmann 49 Christophe Lovis 49 comets asteroids 49 Oganessian 49 renowned cosmologist 49 Virgo Cluster 49 superstring theory 49 moons Phobos 49 X ray telescopes 49 gravitational interactions 48 equatorial bulge 48 galactic cosmic rays 48 Schawinski 48 Geminga 48 spiral nebulae 48 Federico Capasso 48 Peter Jenniskens 48 SMBH 48 ULIRGs 48 magnetars 48 galactic cores 48 planet Gliese #g 48 Higgs bosons 48 Saturn outermost ring 48 MIT planetary scientist 48 Jeffrey Kargel 48 planet HD #b 48 William Borucki Kepler 48 String theory 48 Galaxy Evolution 48 type Ia supernova 48 God Particle 48 Dimitar Sasselov 48 Neil Gehrels 48 Lee Smolin 48 Kepler 9c 48 submillimeter galaxies 48 starlike object 48 coronal loops 48 Neutron stars 48 astronomical phenomena 48 heavily cratered 48 X ray emission 48 Franck Marchis 48 hypernova 48 Cassini Regio 48 active galactic nuclei 48 Geza Gyuk 48 proton decay 48 galaxy NGC 48 magnetic substorms 48 Wallace Broecker 48 Extrasolar 48 moons orbiting Saturn 48 spacetime 48 neutrino physics 48 electron neutrinos 48 Triangulum Galaxy 48 Djorgovski 48 heliosheath 48 Einstein relativity theory 48 Saul Perlmutter 48 VB #b 48 mineral olivine 48 supergiant stars 48 moonlet 48 PSR J# 48 Charles Beichman 48 Magnetars 48 Evolution Explorer 48 EPOCh 48 smallest exoplanets 48 Gerard Kuiper 48 Io Europa 48 magnetar 48 Gondolo 48 interstellar cloud 48 planet Nibiru 48 Kepler Mission 48 DZero collaboration 48 Wolf Rayet star 48 SN #E 48 filamentary structure 48 Mott insulators 48 stellar nurseries 48 COROT 7b 48 CERN LHC 48 Jonathan Lunine Cassini 48 Gliese #c 48 Magellanic Clouds 48 galaxy NGC# 48 Lawrence Krauss 47 Ralph Alpher 47 type Ia supernovae 47 SN #C 47 Alex Filippenko 47 Jurgen Rehm 47 Astrophysical 47 Europa Ganymede 47 Bernard Foing 47 Fred Hoyle 47 BP Psc 47 Thomas Zurbuchen 47 transiting exoplanets 47 Lynn Margulis 47 Bruce Jakosky 47 muon neutrino 47 Raymond Jeanloz 47 ionized gas 47 ESA XMM Newton 47 cosmic ray astronomy 47 Bok globules 47 Epsilon Eridani 47 P/# A2 47 supercomputer simulations 47 Shri Kulkarni 47 tau neutrino 47 exoplanets orbiting 47 afterglows 47 antiparticles 47 cosmologists 47 Epimetheus 47 icy moons 47 Gamma ray bursts 47 Bose Einstein condensation 47 dinosaur Sereno 47 Heisenberg Uncertainty Principle 47 astrophysical objects 47 X ray pulses 47 photosphere 47 substorm 47 CDMS experiment 47 Galilean moons 47 inhabitable planets 47 Kepler #b 47 German astronomer Johannes 47 extrasolar planets orbiting 47 Hagan Bayley 47 extragalactic 47 coronal mass ejections CMEs 47 Japan NAOJ 47 weakly interacting massive 47 cosmic microwave radiation 47 Owen Gingerich 47 CMB radiation 47 physics astrophysics 47 Gregory Asner 47 Bug Nebula 47 faint galaxies 47 Comet Holmes 47 planet Uranus 47 radial velocity technique 47 Charon Pluto 47 stellar seismology 47 AGNs 47 elliptical galaxy 47 Mars Neptune Uranus 47 sunlike stars 47 quantum chromodynamics QCD 47 Uranus Neptune 47 geoneutrinos 47 theoretical cosmology 47 antihelium 4 47 interstellar dust grains 47 gravitational microlensing 47 Murchison meteorite 47 cosmic magnifying glass 47 planetary orbits 47 microlensing events 47 Dr. Michio Kaku 47 Stephane Udry 47 occultations 47 stellar occultations 47 Ferenc Krausz 47 Mary Voytek 47 Jill Tarter 47 Comet Halley 47 Tegmark 47 Crab Nebula 47 Rydberg atom 47 constellation Eridanus 47 Neil DeGrasse Tyson 47 Gaensler 47 gravity warps 47 Reinhard Genzel 47 baryons 47 theoretical astrophysics 47 ionized hydrogen 47 Jovian moon 47 astronomer Johannes Kepler 47 galactic disk 46 red supergiant 46 magnetospheric 46 barred spiral galaxy 46 HD #b [002] 46 cosmic cannibal 46 superclusters 46 BLG #Lb 46 antiproton 46 fearsome Tyrannosaurus rex 46 planetary nebulae 46 star Spica 46 Earth magnetosphere 46 Pavel Pevzner 46 Chandra Observatory 46 Wilkinson Microwave Anisotropy Probe 46 PSR J# +# 46 Supernovae 46 circumstellar disks 46 constellation Hercules 46 Bose Einstein condensate 46 coronal heating 46 Astrophysics Cambridge Mass. 46 Exoplanet 46 GRBs 46 Supernova #A 46 planets astronomers 46 energetic electrons 46 Carolyn Porco 46 NASA THEMIS 46 Kuiper Belt Object 46 Oded Aharonson 46 particle astrophysics 46 fermionic atoms 46 particle acceleration 46 atomic nuclei 46 Jupiter moon Io 46 Parallel universes 46 interstellar clouds 46 planetary Transits 46 Type Ia supernovae 46 Conselice 46 nanobacteria 46 circumstellar 46 silicate dust 46 anthropic principle 46 Bose Einstein condensates 46 Pluto Eris 46 Brookhaven Relativistic Heavy 46 Oort Cloud 46 Corot 9b 46 VIRTIS instrument 46 Astrophysicists 46 ultracold 46 planets orbiting distant 46 supernova explosion 46 comet Hale Bopp 46 Goldilocks planet 46 Ray Jayawardhana 46 magnetotail 46 Francesco Stellacci 46 lunar meteorites 46 observational cosmology 46 nebula NGC 46 foreground galaxy 46 physicist Max Planck 46 wavefunction 46 GRB # 46 Gabor Somorjai 46 Dante Lauretta 46 Christopher Chyba 46 helium atom 46 Earthlike 46 Natalie Batalha 46 Qiang Fu 46 William Bottke 46 superstrings 46 Jeffrey Hangst 46 SCP #F# 46 Sergio Bertolucci 46 coronal loop 46 John Frangioni 46 Cat Paw Nebula 46 Dariusz Leszczynski 46 Gnedin 46 Einstein equations 46 Svante Pääbo 46 Higgs particle 46 antiquarks 46 reflection nebula 46 silicate mantle 46 planet HD#b 46 SUSY 46 jellyfish propulsion 46 Horanyi 46 quantum phenomena 46 Gael Chauvin 46 Syrtis Major 46 Ring Nebula 46 Cees Dekker 46 Spudis 46 Toutatis 46 Martian meteorites 46 planetary nebulas 46 neurotheology 46 Earthlike planets 46 Andrea Ghez 46 Glikson 46 subatomic particle 46 PASADENA Calif. Astronomers 46 solitons 46 Mark Boslough 46 Planck satellite 46 THEMIS mission 46 Jenniskens 46 George Djorgovski 46 Saturn Enceladus 46 extraterrestrial visitation 46 red supergiants 46 neutrino particles 46 Theodore von Karman 46 Coma cluster 46 solar neutrinos 46 Gravitational lensing 46 constellation Pegasus 46 Markram 46 Gell Mann 46 supernova SN 46 XTE J# 46 chiral metamaterials 46 submillimetre wavelengths 46 cometary material 46 Andrew Dillin 46 comets orbiting 46 Paul Spudis 46 SMM J# 46 Epsilon Aurigae 46 binary quasar 46 Jakosky 46 Richard Mushotzky 46 starquakes 46 Garth Illingworth 46 Orion nebula 46 Vakoch 46 Fermi Telescope 46 HIP #b 46 constellation Cetus 46 MINOS experiment 46 superheavy elements 46 topological insulators 46 Ontario Lacus 46 Keck Interferometer 46 quantum weirdness 46 embodied cognition 46 icy comets 46 Professor Geim 46 habitable worlds 46 GQ Lupi 46 constellation Cassiopeia 46 Nectocaris 45 Hot Jupiters 45 quark gluon plasma 45 helium nuclei 45 emission nebula 45 volcanic moon Io 45 Kip Thorne 45 Zarnecki 45 distant quasar 45 Svensmark 45 Volker Bromm 45 Kounaves 45 Tycho supernova 45 extrasolar planetary systems 45 pseudogap 45 millisecond pulsar 45 photochemistry 45 merging galaxies 45 Hubble astronomers 45 Rudolf Grimm 45 planets Uranus 45 Hamish Pritchard 45 Sushil Atreya 45 theoretical particle 45 TrES 45 patterning technique 45 baryonic 45 planets orbiting sun 45 elliptical galaxy NGC 45 Venus Neptune Uranus 45 accretion disk 45 Saturn magnetosphere 45 cosmological parameters 45 J# +# [002] 45 astrophysical 45 Nicholas Kotov 45 QGP 45 planets comets 45 Dava Newman 45 Mate Adamkovics 45 resonant tunneling 45 Jeffrey Schlom 45 PSR B# 45 supergravity 45 Roger Penrose 45 protoplanetary disk 45 intrinsic brightness 45 superluminal 45 high temperature superconductivity 45 blackbody radiation 45 HM Cancri 45 rotating neutron 45 supergiant star 45 Active Galactic Nuclei 45 hadron 45 spontaneous symmetry 45 HD# [002] 45 meridional flow 45 humping Portland 45 Grillmair 45 neutron spectrometer 45 Pinwheel Galaxy 45 spectroscopically 45 radial velocity method 45 Dr. Naveed Aslam 45 thermophilum 45 infinite expanse 45 WIMPS 45 observable universe 45 theoretical cosmologist 45 galaxy cluster 45 particle colliders 45 Meenakshi Wadhwa 45 X ray binaries 45 galactic cannibalism 45 Eicke Weber 45 village Deerlick 45 astronomer Clyde Tombaugh 45 relativity theory 45 -# degrees centigrade [001] 45 elongated orbits 45 Yoel Fink 45 Leon Festinger 45 planet Gliese #c 45 Kazantzidis 45 RRATs 45 strange quarks 45 Wick Haxton 45 LSND 45 Carnegie Institution planetary geologist 45 Simon LeVay 45 trans Neptunian objects 45 Papovich 45 starburst galaxies 45 smoothest flattest 45 V. Ramanathan 45 Earthlike planet 45 Relativistic 45 Cygnus X 45 lightest exoplanet 45 journal Astrobiology 45 gamma ray emission 45 negative refraction 45 CLG J# # 45 Gigantopithecus 45 Mars Phobos 45 relativistic particles 45 IntergalaticEarth 45 moon Ganymede 45 energetic cosmic rays 45 Caltech astronomer 45 RXTE 45 gravitational redshift 45 fermionic 45 Xiang Zhang 45 CoRoT #b 45 Hubble observations 45 Kuchner 45 strangelet 45 Rebecca Saxe 45 Fashion Movie Reviews 45 Kuiper belt 45 Coma Cluster 45 Benoit Mandelbrot 45 chromosphere 45 SMBHs 45 proplyds 45 pseudogap phase 45 Muons 45 Cancri 45 detect gravitational waves 45 Sitchin 45 Optical Gravitational Lensing Experiment 45 Ruvkun 45 asteroids comets 45 Xavier Bonfils 45 Neanderthals Homo neanderthalensis 45 Trojan asteroids 45 Quantum entanglement 45 Leonard Susskind 45 dwarf galaxy 45 Maxwell equations 45 galaxy clusters 45 retrograde orbits 45 relativistic proton dark 45 supernova remnants 45 Fermi LAT 45 Alberto Saal 45 Kuiper Belt object 45 Spergel 45 filamentary 45 constellation Centaurus 45 NASA Heliophysics 45 planet magnetosphere 45 IRC +# 45 star Gliese 45 Saturnian moon 45 Cygnus Lyra region 44 zodiacal dust 44 carbonaceous meteorites 44 galactic halo 44 Arches Cluster 44 Antennae Galaxies 44 Roald Hoffmann 44 gravitational pulls 44 William Borucki 44 Sciencexpress 44 baryon 44 Gingeras 44 habitable planets 44 Einstein theory 44 ferromagnets 44 phlogiston 44 De Pontieu 44 smallest extrasolar planet 44 single celled algae 44 antigravity 44 Andrew Dessler 44 Arabia Terra 44 John Preskill 44 Sarahsaurus 44 Theory posits 44 Murray Gell Mann 44 Uranus Jupiter 44 Carlos Frenk 44 Natalie Mahowald 44 Erwin Schrödinger 44 undiscovered particle 44 du Sautoy 44 constellation Scorpius 44 particle physics experiments 44 Wilkinson Microwave Probe 44 SN #ha 44 Kuiper Belt objects 44 spherically symmetric 44 planetary astronomer 44 Pluto demotion 44 Foing 44 quantum optics 44 Kelvin Helmholtz 44 electroweak 44 Tarantula Nebula 44 Wide Angle Search 44 carbonate globules 44 topological defects 44 post perovskite 44 atmospheric oceanic 44 SNR #-#.# 44 Infrared Array Camera 44 Michael Studinger 44 Albert Laszlo Barabasi 44 universe 44 shorter wavelengths 44 protoplanet 44 planets orbits 44 CDMS II 44 icy moon Enceladus 44 Stamper Kurn 44 Extrasolar planets 44 filamentary structures 44 chondritic meteorites 44 ultracold atoms 44 gaseous planet 44 Super Kamiokande 44 fermion 44 NASA WMAP 44 protons neutrons 44 Richard Lindzen professor 44 noosphere 44 tholins 44 carbon cenospheres 44 rocky extrasolar planet 44 nucleon 44 WIMPs 44 constellation Taurus 44 Svedhem 44 smoothest flattest spot 44 Manned missions 44 Heisenberg uncertainty principle 44 missing baryons 44 planetary nebula 44 redshifted 44 Mojzsis 44 P. Feynman 44 Jan Rabaey 44 Halton Arp 44 spiral galaxies 44 Beta Pictoris 44 lunar crust 44 Carina constellation 44 David Southwood ESA 44 Dr. Daniel Geschwind 44 diamagnetic 44 Helix nebula 44 Peidong Yang 44 Observatory LDEO 44 Ehud Shapiro 44 P. furiosus 44 extrasolar planetary 44 XO 3b 44 Earths orbiting 44 Samuel Oschin Telescope 44 Alfven waves 44 interplanetary spacecraft 44 transiting exoplanet 44 Quantum mechanics 44 Ed Weiler 44 orbital resonance 44 Astrophysicist 44 Huchra 44 proto galaxies 44 gravitational interaction 44 Werner Heisenberg 44 Protein folding 44 Butterfly Nebula 44 Sagittarius dwarf galaxy 44 weakly interacting 44 cryovolcanism 44 gravitational attraction 44 Zeta Ophiuchi 44 meteoroid impacts 44 Dan Werthimer 44 VY Canis Majoris 44 chondrules 44 Fritjof Capra 44 hadrons 44 Cosmic Evolution 44 Hod Lipson 44 Louise Prockter 44 rocky planets 44 MiniBooNE 44 subsurface ocean 44 bosonic 44 Anthony Barnosky 44 galactic bulge 44 journal Palaios 44 Fermi Paradox 44 surface plasmon polaritons 44 SN #/#/# [002] 44 Precession 44 blue straggler 44 Einstein theories 44 Hanny Voorwerp 44 van Arkel discovery 44 Panspermia 44 giant elliptical galaxies 44 Schellnhuber 44 Einstein relativity 44 Stephen Brusatte 44 cluster NGC 44 Naomi Halas 44 UFO phenomena 44 protostar 44 atomic particles 44 R Coronae Borealis 44 Eric Rignot 44 solar nebula 44 dwarf spheroidal 44 Io Europa Ganymede 44 Harold Lasswell 44 constellation Lyra 44 quantum particles 44 protoplanetary 44 Higgs boson particle 44 Didier Sornette 44 melt inclusions 44 Stephen Wolfram 44 Supersymmetry 44 Hany Besada 44 lunar craters 44 heliocentric model 44 jovian 44 Aram Chaos 44 Ketterle 44 Steven Cummer 44 gaseous planets 44 Palaeocene Eocene Thermal Maximum 44 author Ken Caldeira 44 Alex Zettl 44 noctilucent clouds 44 Carl Friedrich Gauss 44 Ariel Anbar 44 ferric oxides 44 moonquakes 44 Tarantula nebula 44 XMM Newton 44 Richard Lewontin 44 Antarctic Dry Valleys 44 Gerta Keller 44 Sabine Bahn 44 NASA Far Ultraviolet 44 constellation Ursa Major 44 electron volt 44 X ray observatory 44 moon Enceladus 44 heliospheric 44 crystalline silicates 44 exosphere 44 martian meteorites 43 Eelco Wijdicks 43 nanomechanics 43 CAIs 43 Dennis Overbye 43 Jakob Vinther 43 CMB photons 43 lunar perigee 43 Harold Kroto 43 Smithsonian astronomer 43 Max Tegmark 43 Trifid 43 George Gamow 43 constellation Vulpecula 43 Danish physicist Niels 43 Bose Einstein 43 planets circling stars 43 star Beta Pictoris 43 Ziurys 43 Jacques Laskar 43 Dansgaard 43 CoRoT 43 choking irritants 43 Daryl Bem 43 Squyres Cornell 43 spinning neutron 43 Quarks 43 thermonuclear explosion 43 orbits Saturn 43 Type Ia supernovas 43 Carl Woese 43 X ray Observatory 43 cosmic ray flux 43 AU Mic 43 spectroscopic analysis 43 TCF#L# gene 43 Robin Canup 43 supernova explosions 43 fractal geometry 43 Eagle Nebula 43 Big Bang cosmology 43 cosmological distances 43 infall 43 exoplanetary systems 43 Neutron Detector 43 gravitationally 43 William Happer 43 KH #D 43 cometary dust 43 redshifts 43 orbiting Chandra 43 Methone 43 Brownian motion 43 ah dus 43 astrophysicists 43 distant galaxy 43 massless particles 43 theoretical physicists 43 meson 43 hydrosphere 43 dusty disks 43 Atlantic Multidecadal Oscillation AMO 43 Milankovitch 43 SETI Search 43 planets orbiting stars 43 dustier stormier atmosphere 43 nicknamed Xena 43 Dikpati 43 subfield 43 distant quasars 43 assumed planets circling 43 Cepheid variables 43 Gabaix 43 Vourlidas 43 GJ #b [002] 43 Edwin Hubble 43 Marin Soljacic 43 Fran Bagenal 43 electrons behave