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(Click for frequent words.) 73 neutralinos 71 axions 71 neutralino 69 supersymmetric particles 68 particles WIMPs 67 antiparticle 66 Higgs bosons 66 neutrinos 66 antimatter particles 65 Weakly Interacting Massive Particles 65 WIMPS 64 electron neutrinos 64 gravitational waves 64 supersymmetry 64 AGNs 64 neutrino 64 rocky planets 63 starburst galaxies 63 GRBs 63 Higgs particle 63 baryons 63 KBOs 63 extrasolar 63 fermion 63 supernovae 62 baryon 62 antiparticles 62 tau neutrinos 62 antineutrinos 62 quark gluon plasma 62 Gamma ray bursts 62 transiting planets 62 antiprotons 62 atomic particles 62 sterile neutrinos 62 shorter wavelengths 61 gravitons 61 exoplanets 61 extrasolar planets 61 sterile neutrino 61 gravitational wave 61 weakly interacting massive 61 magnetar 61 extrasolar planet 61 merging galaxies 61 God Particle 61 Neutrinos 61 fermions 61 distant supernovae 61 Hawking radiation 61 muons 61 WIMP 61 transiting planet 61 massless particles 61 antihelium 4 60 gamma ray emission 60 muon 60 cosmic phenomena 60 sodium atoms 60 baryonic 60 subatomic particles 60 Alfven waves 60 Type Ia supernovae 60 weakly interacting 60 galaxy clusters 60 GeV 60 antihydrogen 60 bosonic 60 SUSY 60 proton proton collisions 60 magnetic monopoles 60 sunlike stars 60 dwarf galaxies 60 distant galaxy 60 Muons 60 subatomic particle 60 gravitationally bound 60 supersymmetric 60 cosmic rays 60 active galactic nuclei 60 planetary nebulae 60 Bose Einstein condensate 59 X ray emission 59 helium nuclei 59 Alfvén waves 59 bosons 59 ultraviolet wavelengths 59 quasars 59 relativistic particles 59 distant galaxies 59 atoms 59 distant quasars 59 GRB #B 59 Bose Einstein condensates 59 globular cluster 59 brown dwarfs 59 helium atoms 59 gravitational lenses 59 muon neutrinos 59 planets orbiting distant 59 hypervelocity stars 59 theoretical particle 59 excitons 59 gamma ray bursts 59 ionized gas 59 positrons 59 millisecond pulsars 59 HD #b [002] 59 globular clusters 59 exoplanets orbiting 59 globulars 59 Supernovae 59 luminous galaxies 59 rubidium atoms 59 ultracold 59 hadrons 59 energetic electrons 59 photons 59 magnetars 59 novae 58 gravitational radiation 58 Kuiper belt objects 58 neutron star 58 X ray wavelengths 58 galactic cores 58 hot Jupiters 58 planets 58 blazars 58 antihydrogen atoms 58 Gamma rays 58 Venusian atmosphere 58 Higgs boson particle 58 neutron stars 58 silicate dust 58 SN #gy 58 Earthlike planets 58 brown dwarf 58 smallest exoplanet 58 red supergiant 58 Gravitational waves 58 galaxy cluster 58 electron neutrino 58 undiscovered particle 58 J# +# [002] 58 atomic nuclei 58 solar neutrinos 58 type Ia supernovae 58 cosmic ray particles 58 interstellar clouds 58 super Earths 58 quantum particle 58 Bose Einstein condensation 58 retrograde orbits 58 spherically symmetric 58 missing baryons 57 accretion disks 57 rotating neutron stars 57 Bullet Cluster 57 type Ia supernova 57 Higgs Boson particle 57 antimatter 57 nucleons 57 X ray binaries 57 Cepheids 57 solar corona 57 redshift 57 GJ #b [001] 57 planets orbits 57 strangelets 57 quasar 57 Rydberg atom 57 accretion disk 57 W boson 57 interstellar dust grains 57 polaritons 57 hydrogen atoms 57 relativistic protons 57 GRB # 57 HM Cancri 57 nucleon 57 W bosons 57 Antennae Galaxies 57 supernova explosions 57 gravitational microlensing 57 Gondolo 57 galaxies 57 habitable planets 57 CDMS experiment 57 Henize #-# 57 muon neutrino 57 leptons 57 icy moons 57 exo planets 57 cosmological theories 57 mesons 57 fainter objects 57 spiral galaxies 57 X ray pulses 57 cosmological distances 57 boson 57 dwarf galaxy 57 HD#b 57 planets orbiting stars 57 spacetime 57 nucleosynthesis 57 spectroscopically 57 B mesons 57 gamma rays 57 gravitational lensing 57 Photons 56 elliptical galaxies 56 redshifts 56 baryonic matter 56 Bose Einstein Condensate 56 Higgs singlet 56 WASP #b 56 terrestrial planets 56 astrophysical objects 56 relativistic proton dark 56 quantum tunneling 56 Gliese #c 56 quantum particles 56 Type Ia supernovas 56 supermassive black hole 56 Type 1a supernovae 56 Magellanic Clouds 56 potassium atoms 56 noble gases 56 meson 56 Earthlike planet 56 protons 56 particle acceleration 56 Epsilon Eridani 56 ejecta 56 antiproton 56 Cosmologists 56 cosmologists 56 superheavy elements 56 Beta Pictoris b 56 galactic mergers 56 Einstein cosmological constant 56 blazar 56 neutrons 56 Z boson 56 galactic disk 56 SN #A 56 Cosmic rays 56 silicon monoxide 56 chondrules 56 geoneutrinos 56 silicate minerals 56 substorms 56 masers 56 extrasolar planetary systems 56 AB Aurigae 56 proton antiproton collisions 56 GZK cutoff 56 MiniBooNE 56 sparticles 56 X ray binary 56 deuterium 56 galaxies collide 56 interstellar dust 56 exciton 56 kaons 56 GJ #b [002] 56 photosphere 56 CoRoT 7b 56 Higgs Boson 56 supernova remnants 55 positron 55 galactic cosmic rays 55 Fomalhaut b 55 superfluids 55 habitable worlds 55 Milky Way halo 55 planetesimals 55 pulsars 55 SMBHs 55 Higgs boson 55 distant galaxy clusters 55 Trojan asteroids 55 faint galaxies 55 phonons 55 dynamical processes 55 solitons 55 electron volts 55 particles 55 gravitational interactions 55 Arches Cluster 55 transiting exoplanets 55 fermionic atoms 55 prebiotic molecules 55 nuclei 55 gravitationally 55 gamma rays emitted 55 habitable zones 55 NEAs 55 noctilucent clouds 55 alkali atoms 55 galaxy formation 55 millisecond pulsar 55 gamma ray photons 55 TrES 55 Galilean moons 55 planets orbiting 55 supersolid 55 elongated orbits 55 gravitational lens 55 exoplanet 55 TGFs 55 elliptical galaxy 55 exoplanetary 55 COROT 55 ultracold atoms 55 Earthlike 55 intrinsic brightness 55 gamma ray burst 55 supergiant stars 55 radial velocity method 55 Kuiper belt 55 branes 55 supernova 55 pions 55 planemos 55 supermassive 55 proton collisions 55 cosmic ray 55 electrons 55 tau neutrino 55 gravitational redshift 55 supernovas 55 trimers 55 DZero 55 Astrophysicists 55 quantum mechanically 55 protostars 55 gaseous planet 54 hydrogen helium 54 stellar nurseries 54 astronomical objects 54 diffuse aurora 54 filamentary structure 54 phonon 54 interacting galaxies 54 proto galaxies 54 permanently shadowed craters 54 radial velocity 54 Fermions 54 observable universe 54 supermassive black holes 54 Neutron stars 54 microlensing events 54 Fermi telescope 54 atom smashers 54 detect gamma rays 54 Andromeda Galaxy 54 Comet Tempel Tuttle 54 alpha particles 54 microlensing 54 earthlike planets 54 particle beams 54 Quaoar 54 meteoroids 54 proton decay 54 BaBar experiment 54 Virgo Cluster 54 inhabitable planets 54 CERN LHC 54 neutrino beam 54 ULIRGs 54 detect neutrinos 54 Eta Carinae 54 Toutatis 54 Kuiper Belt Objects 54 Microlensing 54 WHIM 54 osmium 54 colliders 54 ions 54 magnetic fields 54 helical structures 54 Magnetars 54 Carina constellation 54 deuterium atoms 54 Orionid 54 extrasolar planets orbiting 54 spatial dimensions 54 moonlets 54 microquasar 54 tholins 54 galaxy NGC 54 distant quasar 54 Gal Yam 54 pentaquark 54 particle 54 Gliese #d 54 photon 54 Hot Jupiters 54 superstrings 54 strange quark 54 Tevatron experiments 54 optical wavelengths 54 Maxwell equations 54 axion 53 extragalactic 53 antineutrino 53 high redshift galaxies 53 solar nebula 53 orbiting planets 53 elliptical orbits 53 matter antimatter asymmetry 53 general relativity 53 nebulae 53 KamLAND 53 non baryonic 53 Lyman alpha 53 infalling 53 Omega Centauri 53 Corot 9b 53 X ray telescopes 53 cosmic neutrinos 53 Type Ia supernova 53 planetary transits 53 dwarf spheroidal galaxies 53 supergiant star 53 silicates 53 strangelet 53 ionized hydrogen 53 photons emitted 53 protoplanetary disks 53 hadron 53 MG J# +# 53 protoplanetary disk 53 neutrino particles 53 Milky Way 53 Bok globules 53 Saturn magnetosphere 53 Kepler #b 53 quantum correlations 53 Elliptical galaxies 53 dye molecules 53 exosolar planets 53 detect gravitational waves 53 UDFy # 53 Oort Cloud 53 magnetic reconnection 53 radiative cooling 53 Gliese #g 53 helium ions 53 Keck Interferometer 53 protoplanet 53 Super Earths 53 RHIC 53 galactic halo 53 particle colliders 53 high temperature superconductivity 53 Type Ia 53 Cold Dark Matter 53 metallicity 53 neutrino mass 53 Hubble observations 53 Triangulum Galaxy 53 astrophysical 53 hydrogen nuclei 53 interstellar medium 53 celestial object 53 LHC experiments 53 singularities 53 planet Uranus 53 subatomic 53 Cosmic Microwave Background 53 planet orbiting 53 foreground galaxy 53 phyllosilicates 53 Upsilon Andromedae 53 afterglows 53 particle detectors 53 observable phenomena 53 RRATs 53 galaxy 53 polariton 53 quantum superposition 53 planet WASP #b 53 atomic nucleus 53 Enceladus 53 CoRoT 53 X ray photons 53 dimers 53 cosmological models 53 X ray observatories 53 CMB radiation 53 electroweak 53 antihelium 53 planets orbiting sun 53 particle astrophysics 53 Relativistic 53 asteroids 53 Hanny Voorwerp 53 photons particles 53 cuprates 53 cosmic particles 53 molecules 53 nanobubbles 53 occultations 53 B meson 53 galactic clusters 53 Cepheid variables 53 exosphere 53 red supergiants 53 Magellanic Stream 53 photochemical reactions 53 superfluid 53 eclipsing binary 53 protons collide 53 plagioclase 53 supernovae explosions 52 intracluster 52 XENON# [002] 52 lithium atoms 52 superluminal 52 orbitals 52 quasiparticles 52 aurorae 52 electrons protons 52 Einstein equations 52 photon fluorescence 52 nebular 52 diffraction pattern 52 Quadrantids 52 crystalline silicates 52 Jupiter moon Io 52 spectroscopic observations 52 topological insulators 52 antimatter atoms 52 comet 52 submillimeter wavelengths 52 protostar 52 circumstellar disks 52 comets 52 reionization 52 macroscopic objects 52 Wolszczan 52 evanescent waves 52 diffract 52 nanocrystals 52 blue supergiant 52 colliding galaxies 52 novas 52 optical lattices 52 Cosmic Microwave Background CMB 52 visible wavelengths 52 Galilean satellites 52 lepton 52 submillimeter galaxies 52 antiquarks 52 impactors 52 spherical halo 52 Crab Nebula 52 neutrino detectors 52 Mott insulator 52 fermionic 52 cometary material 52 quantum entanglement 52 excitations 52 gravitational interaction 52 Fermilab Tevatron 52 infall 52 active galactic nucleus 52 Exoplanets 52 astronomers 52 Jovian moon 52 GRB# 52 Milky Way Galaxy 52 Kuiper Belt objects 52 Leonids 52 DZero experiment 52 quark 52 carbonate globules 52 redshifted 52 supernova remnant 52 pseudogap 52 organic molecules 52 Earth magnetosphere 52 entangled quantum 52 soliton 52 Bosons 52 bilayer graphene 52 Geminids 52 BP Psc 52 VY Canis Majoris 52 coronagraph 52 diamagnetic 52 antiferromagnets 52 TrES 4 52 Earths orbiting 52 coronal mass ejections 52 Saturn rings 52 sunlike star 52 ultracold gases 52 trans Neptunian objects 52 planets circling 52 circumstellar 52 Filippenko 52 emit photons 52 meteoritic material 52 polarimetry 52 infalling gas 52 Oort cloud 52 asteroidal 52 Europa Ganymede 52 Sara Seager 52 gamma ray telescopes 52 Comet Lulin 52 Comet Elenin 52 planet transits 52 RS Ophiuchi 52 Cherenkov radiation 52 strange quarks 52 terahertz waves 52 cosmic gamma rays 52 emit X rays 52 verified experimentally 52 ion beams 52 hydrogen atom 52 Supersymmetry 52 planet orbits 52 UCDs 52 spinning neutron stars 52 magma ocean 51 dynamical evolution 51 gluon 51 ionized particles 51 icy comets 51 SNe 51 Kaluza Klein 51 magnetotail 51 supernova explosion 51 MINOS 51 Borexino 51 proton 51 Noctilucent clouds 51 VHE gamma rays 51 positronium 51 Brookhaven Relativistic Heavy 51 astrophysicists 51 VLTI 51 quantum gravity 51 exoplanetary systems 51 Gemini constellation 51 chemical abundances 51 subsurface ocean 51 ion collisions 51 ionised 51 magnetic monopole 51 Astrophysical 51 millimeter wavelengths 51 HD# [002] 51 Schrodinger equation 51 galaxy M# [002] 51 alien civilizations 51 biosignatures 51 terahertz radiation 51 particle physicists 51 Geminga 51 polar mesospheric clouds 51 Astrophysics Cambridge Mass. 51 nanoantennas 51 comets orbiting 51 SN#A 51 planets moons 51 lunar craters 51 THz radiation 51 Triangulum 51 electron pairing 51 retrograde orbit 51 Rydberg atoms 51 Saturnian moon 51 exoplanet orbiting 51 entangled photons 51 colliding protons 51 planetary embryos 51 superfluid helium 51 Exoplanet 51 aerosol particles 51 Adam Riess 51 Red Rectangle 51 cosmic microwave background 51 GJ#b 51 Corot 7b 51 Betelgeuse 51 picosecond 51 cryovolcanism 51 HII regions 51 SN #E 51 Extrasolar planets 51 Fermilab accelerator 51 planetary nebulas 51 auroral 51 Martian meteorites 51 Saturn aurora 51 Particle physics 51 substorm 51 energetic gamma rays 51 cesium atom 51 observationally 51 photometry 51 GQ Lupi 51 neutrino oscillation 51 hematite mineral 51 X ray afterglow 51 comet nucleus 51 dipole moment 51 Delta Aquarids 51 cometary dust 51 gaseous planets 51 infrared wavelengths 51 quasiparticle 51 Theorists 51 pulsar 51 HAT P 51 Crab Pulsar 51 surface plasmons 51 binary quasar 51 ultracold molecules 51 particles emitted 51 Type 1a supernova 51 wavefunction 51 Einstein relativity theory 51 Andromeda galaxy 51 gravitational wobbles 51 CAIs 51 cosmological constant 51 coronal loops 51 radial velocity technique 51 magnons 51 stellar occultation 51 diatomic 51 topological insulator 51 starburst galaxy 51 Geminid meteors 51 Antimatter 51 starquakes 51 RHESSI 51 cosmic ray collisions 51 gravitationally lensed 51 nanomagnets 51 plasmon 51 gamma ray bursts GRBs 51 LSND 51 electron density 51 Kuiper Belt Object 51 surface plasmon 51 celestial objects 51 spectroscopic 51 laser pulses 51 Cygnus X 51 Wolf Rayet star 51 PSR J# +# 51 #gy 51 ionised gas 51 moonlet 51 emit photon 51 energetic cosmic rays 51 plasmons 51 chemically reactive 51 spiral nebulae 50 planet HD #b 50 protons neutrons 50 periodic dimming 50 electron electron 50 neutrino oscillations 50 Grillmair 50 gamma ray flares 50 electron spins 50 quantum bits qubits 50 CoRoT #b 50 Particles 50 supermassive stars 50 SN #C 50 Brownian motion 50 unpolarized 50 Earth asteroids 50 CMEs 50 Gamma ray 50 Raman scattering 50 high temperature superconductors 50 attosecond pulses 50 electron 50 superposed 50 ultraluminous galaxy 50 electronvolts 50 interstellar dust clouds 50 Pieter van Dokkum 50 distant supernovas 50 Cancri e 50 KH #D 50 Kailash Sahu 50 nanobacteria 50 extrasolar worlds 50 submillimetre wavelengths 50 oxygen atom 50 hypernova 50 OGLE TR #b 50 constellation Ursa Major 50 quasicrystals 50 comet orbit 50 vibrational frequency 50 antimatter particle 50 molten magma 50 solar flares 50 planets Kepler 50 Kuiper Belt object 50 attoseconds 50 quantum oscillations 50 Meteor showers 50 absorption spectra 50 galactic nuclei 50 orbital resonance 50 proplyds 50 Wolf Rayet stars 50 gravitational attraction 50 SMBH 50 Bug Nebula 50 X ray emitting 50 microsaccades 50 ionise 50 electron volt 50 Astronomers 50 infrared laser pulses 50 superpositions 50 hypervelocity star 50 moon Enceladus 50 haloes 50 cesium ions 50 cosmological 50 meteoroid 50 carbonyl sulfide 50 cesium atoms 50 XMM Newton observations 50 optical spectra 50 collisional 50 lightwaves 50 Orionids 50 superatoms 50 moon Europa 50 constellation Virgo 50 galactic bulge 50 giant gaseous planets 50 Dirac fermions 50 Nima Arkani Hamed 50 quasicrystal 50 Optical tweezers 50 SWNTs 50 Milky Way galaxy 50 inhomogeneities 50 unaided eye 50 ionize 50 phosphorus atoms 50 filamentary 50 Comet Hartley 50 ultracold gas 50 SNe Ia 50 exo planet 50 quantum phenomena 50 bacterial genomes 50 aether 50 Geminid 50 magnetic flux 50 coronal mass ejections CMEs 50 G#.# +#.# 50 blackbody 50 Hawking Radiation 50 NASA Wilkinson Microwave 50 neutron beams 50 QGP 50 electron pairs 50 planets astronomers 50 Orionid meteors 50 accreting 50 planet Gliese #g 50 unconventional superconductivity 50 magnetospheric 50 velocity dispersion 50 electrons orbiting 50 electrons positrons 50 emits X rays 50 proton antiproton 50 gamma ray 50 jovian 50 comet McNaught 50 CMB photons 50 Coma Cluster 50 photon pairs 50 neighboring Andromeda galaxy 50 electron orbitals 50 cosmic strings 50 Mandushev 50 airglow 50 neutral mass spectrometer 50 nanoclusters 50 Scorpii 50 BP Piscium 50 lanthanides 50 Type Ic supernova 50 superheavy element 50 Jovian moons 50 Pluto Charon 50 thermonuclear explosion 49 Heisenberg uncertainty principle 49 protoplanets 49 electrons behave 49 sonoluminescence 49 elusive Higgs 49 Crab pulsar 49 galactic alignment 49 extraterrestrial civilizations 49 electronic excitations 49 star Gliese 49 copper oxide superconductors 49 proton proton 49 celestial bodies 49 weak gravitational lensing 49 TNOs 49 sulfate aerosols 49 planets atmospheres 49 electron beams 49 sized planets orbiting 49 quanta 49 Mimas 49 Comet Hale Bopp 49 hydrated minerals 49 theoretical calculations 49 protoplanetary discs 49 luminosities 49 electron orbits 49 neutron radiation 49 photon energies 49 nanoprobe 49 nanorings 49 Einstein theory 49 electron positron 49 carbon cenospheres 49 moons circling 49 D meson 49 femtoseconds 49 charm quark 49 Super Kamiokande 49 photoemission 49 carbonate minerals 49 constellation Aquarius 49 Cerenkov radiation 49 trillionths 49 lunar crust 49 emission nebula 49 coronal heating 49 Active Galactic Nuclei 49 Alex Filippenko 49 gravitational pulls 49 spherical particles 49 polystyrene spheres 49 positronium atoms 49 filaments 49 Jupiter icy moons 49 cosmic ray flux 49 Goldilocks planet 49 extrasolar planetary 49 electron positron pairs 49 emits photons 49 Supernova #A 49 ionized gases 49 atmospheric aerosols 49 lensing galaxy 49 GRB 49 infrared photons 49 XMM Newton 49 relativistic jets 49 constellation Cassiopeia 49 physicists 49 boron atoms 49 x ray pulses 49 CoRoT 9b 49 SN #D 49 ESO PR 49 nanohorns 49 hydrides 49 RXTE 49 X ray spectroscopy 49 Galaxies 49 Mercury magnetosphere 49 helium atom 49 ultrafine particles 49 planet TrES 49 constellation Leo 49 water vapor 49 submillimeter 49 oxygen atoms 49 Saturn moons 49 moons orbiting