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(Click for frequent words.) 75 subatomic particles 68 protons 67 atomic nuclei 66 antimatter particles 64 particle beams 64 neutrons 64 antiprotons 64 neutrinos 63 antiparticle 62 Higgs bosons 62 hadrons 62 quark gluon plasma 62 muons 62 neutralinos 62 atoms 62 WIMPs 61 magnetic monopoles 61 particles 61 subatomic 60 gamma rays 60 hydrogen nuclei 60 subatomic particle 60 axions 60 pions 60 colliding protons 59 cosmic ray particles 59 antiquarks 59 positrons 59 planetesimals 59 neutrino 59 massless particles 59 supersymmetric particles 59 photons 59 neutron stars 58 smashing protons 58 electron neutrinos 58 antineutrinos 58 Gravitational waves 58 magnetic fields 58 Gamma rays 58 antiparticles 58 leptons 58 Neutrinos 58 CERN LHC 58 antimatter 58 solar neutrinos 58 colliders 58 interstellar dust grains 58 helium nuclei 57 X ray pulses 57 relativistic particles 57 tau neutrinos 57 electrons 57 galaxy clusters 57 solitons 57 helium atoms 57 electrons protons 57 antiproton 57 Muons 57 proton particles 57 electron beams 57 sodium atoms 57 particle 57 interstellar clouds 57 hydrogen atoms 57 atom smashers 57 Higgs boson particle 57 cosmic rays 56 Higgs Boson particle 56 fermions 56 God Particle 56 antihydrogen 56 accretion disks 56 nuclei 56 proton beams 56 electron volts 56 Bose Einstein Condensate 56 Higgs particle 56 quantum particle 56 boson 56 rubidium atoms 56 particle accelerators 56 Antennae Galaxies 56 relativistic protons 56 proton collisions 56 Bose Einstein condensates 56 muon 56 distant supernovae 56 alpha particles 56 gravitons 56 bosons 55 nucleon 55 gravitational attraction 55 Particle physics 55 faraway galaxies 55 Bose Einstein condensate 55 ions 55 astrophysical objects 55 strangelets 55 interstellar medium 55 millisecond pulsars 55 Higgs singlet 55 gamma ray photons 55 particles WIMPs 55 ultracold atoms 55 galaxies 55 Brookhaven Relativistic Heavy 55 B mesons 55 photons particles 55 detect gravitational waves 55 gamma rays emitted 55 gravitational waves 55 Cosmic rays 55 sterile neutrinos 55 galactic clusters 55 proton proton collisions 55 superstrings 54 ultracold 54 spacetime 54 proton 54 particle acceleration 54 theoretical particle 54 protons collide 54 neutron star 54 type Ia supernova 54 rocky planets 54 quarks 54 galactic disk 54 RHIC 54 ionized gas 54 icy comets 54 Neutron stars 54 galactic cosmic rays 54 Hadron Collider 54 exoplanetary 54 particle collisions 54 ion collisions 54 Higgs Boson 54 tiniest particles 54 baryons 54 quantum particles 54 mesons 54 Higgs boson 54 SUSY 54 particle smasher 54 antihydrogen atoms 53 abiogenesis 53 runaway thermonuclear 53 HM Cancri 53 exoplanets orbiting 53 merging galaxies 53 femtosecond timescale 53 fundamental constants 53 hydrogen atom 53 particle collider 53 particle detectors 53 LHC experiments 53 electrons behave 53 baryon 53 proton antiproton collisions 53 Hawking radiation 53 ionised gas 53 proto galaxies 53 nucleons 53 infall 53 AB Aurigae 53 kaons 53 observable universe 53 protons neutrons 53 Astrophysicists 53 undiscovered particle 53 hadron 53 Saturn magnetosphere 53 hadron collider 53 GeV 53 planet magnetosphere 53 BaBar experiment 53 quasiparticles 53 tholins 53 cosmic particles 53 planets orbits 53 supernova explosions 53 particle colliders 53 starburst galaxies 53 Cherenkov radiation 53 protoplanetary disk 53 quantum tunneling 53 superfluids 53 gluons 53 quanta 53 solar nebula 53 Fermilab Tevatron 53 Rydberg atom 53 gamma ray bursts 53 molecules 53 Weakly Interacting Massive Particles 52 brown dwarfs 52 neutralino 52 W boson 52 extrasolar 52 helium atom 52 electron neutrino 52 Cosmologists 52 particle beam 52 CERN Large Hadron 52 impactors 52 elongated orbits 52 Alfvén waves 52 rotating neutron stars 52 lepton 52 substorm 52 trillionth 52 Relativistic Heavy Ion Collider 52 atomic nucleus 52 ionized particles 52 positron 52 radioactive decay 52 comet 52 organic molecules 52 protoplanets 52 proton proton 52 Alfven waves 52 muon neutrinos 52 spherically symmetric 52 cosmic ray collisions 52 Henize #-# 52 neutrino particles 52 accretion disk 52 absorb neutrons 52 strange quark 52 muon neutrino 52 electron positron 52 cosmic phenomena 52 cometary dust 52 magnetosphere 52 chemical reactions 52 strange quarks 52 gravitational radiation 52 sterile neutrino 52 supernova explosion 52 antimatter atoms 52 particle physics 52 electrons orbiting 52 meson 52 nanomotors 52 X ray wavelengths 52 particle accelerator 52 Big Bang 52 gravitational interactions 52 Earth magnetosphere 52 general relativity 52 rubidium vapor 52 Photons 52 Type 1a supernovae 52 terahertz waves 52 substorms 52 attosecond 52 comets asteroids 51 bosonic 51 deuterium atoms 51 HD#b 51 SN #gy 51 X ray binaries 51 gamma ray emission 51 supernovae 51 galactic cores 51 vortices 51 wave particle duality 51 proton antiproton 51 exoplanets 51 luminous galaxies 51 atom 51 vibrating strings 51 lithium atoms 51 magnetar 51 meteoroids 51 millisecond pulsar 51 magnetic reconnection 51 emit X rays 51 fermion 51 planetary embryos 51 asteroidal 51 quasars 51 atom smasher 51 baryonic 51 spontaneous symmetry 51 blazar 51 quantum entanglement 51 solar corona 51 ULIRGs 51 coronal loops 51 galaxies collide 51 axion 51 Big Bang Machine 51 phonons 51 VHE gamma rays 51 thermonuclear fusion 51 superdense 51 electron orbits 51 comet nucleus 51 protostar 51 Rydberg atoms 51 neutrino beam 51 active galactic nuclei 51 energetic gamma rays 51 distant galaxies 51 spiral galaxies 51 globulars 51 superfluid 51 plasmons 51 interstellar dust 51 manipulating atoms 51 Fermions 51 planets atmospheres 51 uncharged particles 51 cosmological theories 51 strangelet 51 LHC accelerator 51 neutron beams 51 VY Canis Majoris 51 gravitational tides 51 silicon monoxide 51 dynamical evolution 51 Arches Cluster 51 SN #A 51 branes 51 planets orbiting distant 50 excitons 50 planets comets 50 Iapetus 50 hydrogen ions 50 quantum mechanical 50 ionize 50 macroscopic objects 50 nanobubbles 50 planets 50 celestial bodies 50 planets moons 50 neutral mass spectrometer 50 hypernova 50 supernovae explosions 50 ionized molecules 50 electrons positrons 50 hot Jupiters 50 Optical tweezers 50 elliptical galaxies 50 uranium Schewe 50 X ray photons 50 diffract 50 fission reactions 50 blazars 50 surface plasmons 50 supermassive black hole 50 Bullet Cluster 50 cosmologists 50 Hawking Radiation 50 high temperature superconductors 50 gravitationally 50 cosmic gamma rays 50 supersymmetry 50 fainter objects 50 gluon 50 entangled quantum 50 laser pulses 50 quantum phenomena 50 soliton 50 distant galaxy 50 xenon ions 50 sunlike stars 50 shorter wavelengths 50 supersymmetric 50 protons electrons 50 gaseous planet 50 Brownian motion 50 polaritons 50 photon 50 matter antimatter asymmetry 50 alkali atoms 50 Galilean moons 50 interstellar 50 icy moons 50 cometary material 50 celestial object 50 X ray telescopes 50 Fermilab accelerator 50 starquakes 50 Particle accelerators 50 GJ #b [002] 50 Antimatter 50 nucleosynthesis 50 electromagnetism 50 TGFs 50 red supergiants 50 superfluid helium 50 KBOs 50 comets 50 colliding galaxies 50 photoelectric effect 50 electron volt 50 thermonuclear explosion 50 magnetic monopole 50 type Ia supernovae 50 Carina constellation 50 millimeter wavelength 50 hypervelocity stars 50 wavefunction 50 supercollider 50 meteoroid 50 laser pulse 50 galaxy 50 antihelium 4 50 Gamma ray bursts 50 planemos 50 asteroids 50 Supernova #A 50 CMB radiation 50 chondrules 49 multipartite entanglement 49 Epsilon Eridani 49 gamma ray burst 49 B meson 49 Sagittarius dwarf galaxy 49 sonoluminescence 49 topological insulators 49 spectral fingerprint 49 Cosmic Microwave Background CMB 49 terrestrial planets 49 meteoritic material 49 Hot Jupiters 49 quantum chromodynamics 49 Type Ia supernova 49 Doppler shifts 49 cosmic ray 49 nebular 49 nanomagnets 49 WASP #b 49 electronic excitations 49 ultracold temperatures 49 gravitational pulls 49 protoplanet 49 photons emitted 49 energetic electrons 49 Tevatron collider 49 galactic halo 49 Virgo Cluster 49 cometary debris 49 Z boson 49 Cern Large Hadron 49 teraelectronvolts TeV 49 quantum mechanics 49 tera electron volts 49 superluminal 49 inhabitable planets 49 GJ #b [001] 49 high temperature superconductivity 49 galaxy cluster 49 GRBs 49 Milky Way galaxy 49 synchrotron emission 49 gravitational interaction 49 foreground galaxy 49 cosmic microwave background 49 quantum mechanically 49 helical structures 49 relativity theory 49 asteroids comets 49 picosecond 49 planetary transits 49 Saturnian moon 49 planetary nebulae 49 electron volts eV 49 coronal mass ejections 49 Earthlike 49 nanolasers 49 intrinsic brightness 49 pulsars 49 relativistic speeds 49 supernova remnants 49 superheavy elements 49 Atom smasher 49 Saturn rings 49 magnetotail 49 Saturn aurora 49 heliosphere 49 nuclear fission 49 Galactic cosmic rays 49 stellar nurseries 49 filaments 49 Maxwell equations 49 infalling 49 exoplanet orbiting 49 transiting planets 49 Earth ionosphere 49 Nasa spacecraft 49 helium ions 49 prebiotic molecules 49 Supernovae 49 TrES 4 49 Magnetars 49 COROT 49 smash protons 49 ion beams 49 circumstellar 49 planetary orbits 49 baryonic matter 49 magnetars 49 dipole magnets 49 Neutrons 49 evanescent waves 49 interstellar particles 49 spinning neutron stars 49 novae 49 GJ#b 49 magnons 49 GRB #B 49 corona 49 hydrophobic molecules 49 proto cluster 49 red supergiant 49 dwarf galaxy 49 #P/Churyumov-Gerasimenko 49 Bose Einstein condensation 49 cosmic strings 49 diffraction patterns 49 emit photons 49 quantum theory 49 distant quasars 49 ionized gases 49 particle physics experiments 49 exoplanetary systems 49 interstellar space 49 RRATs 49 pulsar 48 ray Space Telescope 48 D meson 48 nanomachines 48 ionized atoms 48 impactor spacecraft 48 submillimeter wavelengths 48 Gravitational lensing 48 CMB photons 48 gravitational lens 48 solar flares 48 coronal mass ejections CMEs 48 wormholes 48 masers 48 comet dust 48 RS Ophiuchi 48 excitations 48 particles emitted 48 Kuiper belt 48 Large Hadron Collider 48 surface plasmon 48 gravitationally bound 48 supermassive black holes 48 comet orbit 48 GROND 48 Collider LHC 48 spherical particles 48 electromagnetic flux 48 geoneutrinos 48 terahertz frequency 48 antiferromagnets 48 moonlets 48 SMBH 48 magnetospheric 48 relativistic jets 48 trillion electron volts 48 ionise 48 weakly interacting 48 aerosol particles 48 particle physicists 48 AGNs 48 silicates 48 gravitational microlensing 48 astrophysical 48 ionised 48 optical wavelengths 48 Deep Impact craft 48 antihelium 48 heliospheric 48 martian atmosphere 48 ultraluminous galaxy 48 deuterium 48 supernova 48 Heisenberg uncertainty principle 48 antigravity 48 planetoids 48 quantum superposition 48 Milky Way Galaxy 48 mesosphere 48 BP Psc 48 Oort Cloud 48 electron 48 emitting gamma rays 48 quantum physics 48 Einstein cosmological constant 48 jovian 48 singularities 48 magnetopause 48 magma ocean 48 extrasolar planets 48 emit photon 48 cosmic collisions 48 scanning electron microscopes 48 nanoscale structures 48 colloidal particles 48 circumstellar disks 48 diffraction pattern 48 collider 48 Super Kamiokande 48 quark 48 thermonuclear reactions 48 antineutrino 48 filamentary 48 spicules 48 gravitational lensing 48 Cosmic Microwave Background 48 Hubble observations 48 catoms 48 tau neutrino 48 Large Hadron Collider LHC 48 cosmic cannibal 48 Bok globules 48 Beta Pictoris b 48 ultrashort laser pulses 48 hydroxyl radicals 48 Einstein equations 48 ions electrically charged 48 Earthlike planet 48 dwarf galaxies 48 planet Uranus 48 potassium atoms 48 earthlike planets 48 airbursts 48 quasicrystals 48 Type Ia supernovas 48 infrared radiation 48 trillionths 48 quantum weirdness 48 transiting exoplanets 48 planets orbiting 48 Tevatron experiments 48 visible wavelengths 48 Gal Yam 48 silicate dust 48 extrasolar planetary systems 48 electron proton 48 Fomalhaut b 48 photosphere 48 comets orbiting 48 astrophysicists 48 Upsilon Andromedae 48 invisibility cloaking 48 trans Neptunian objects 48 phonon 48 photochemical reactions 48 collisional 48 Protons 48 Kuiper Belt Objects 48 SN#A 48 Dirac equation 48 W bosons 48 elliptical galaxy 48 fermionic atoms 48 Lyman alpha 48 billionths 48 extraterrestrial UFOs 48 Bosons 47 gaseous 47 planets orbiting stars 47 optical lattices 47 Corot 7b 47 planet orbits 47 gamma ray photon 47 magnetic flux 47 Milky Way 47 Gliese #c 47 macromolecules 47 iron pnictides 47 ultracold molecules 47 sunlike star 47 ultrasonic waves 47 astrophysical phenomena 47 filamentary structure 47 lensing galaxy 47 gravitational tugs 47 Nibiru 47 X ray emission 47 proton decay 47 constellation Cassiopeia 47 cosmological constant 47 elusive Higgs 47 physicists 47 femtosecond laser pulse 47 planetary Transits 47 radial velocity method 47 CMEs 47 electromagnetic waves 47 super Earths 47 ATLAS detector 47 supersolid 47 X ray spectroscopy 47 biological molecules 47 asymptotic freedom 47 retrograde orbits 47 quantum correlations 47 terahertz frequencies 47 extrasolar worlds 47 Stephan Quintet 47 Type Ia supernovae 47 moons Phobos 47 Wolszczan 47 habitable planets 47 HD #b [002] 47 elementary particle physics 47 Spitzer infrared spectrograph 47 gravitational redshift 47 nanocrystals 47 lightwaves 47 submicroscopic 47 deuterium nuclei 47 gravitational lenses 47 supercontinent 47 supervolcanoes 47 cosmos 47 ionizes 47 Geminga 47 graviton 47 Pulsars 47 GRB# 47 Venusian atmosphere 47 ultracold gas 47 nanotube transistors 47 emits X rays 47 Einstein theory 47 asteroid 47 carbonate globules 47 ultraviolet wavelengths 47 Mandushev 47 nano particles 47 interstellar cloud 47 nebulae 47 Kuiper belt objects 47 interstellar dust clouds 47 crystal lattices 47 circular orbits 47 crystalline silicates 47 gamma ray radiation 47 neighboring Andromeda galaxy 47 Fermi telescope 47 Jovian moons 47 auroras 47 fluorescent molecules 47 diamagnetic 47 Quarks 47 blue straggler 47 brown dwarf 47 exosphere 47 gamma ray flares 47 infrared spectrometers 47 exo planet 47 quantum teleportation 47 dynamical processes 47 cosmic 47 distant supernovas 47 neutrino detectors 47 nanomachine 47 globular cluster 47 heliosheath 47 nanoprobe 47 radioactive nuclei 47 cosmic neutrinos 47 accreting 47 nanoantennas 47 Cabeus crater 47 Particles 47 blue supergiant 47 THz radiation 47 Earthlike planets 47 photon beam 47 atom smashing 47 dye molecules 47 Gamma ray burst 47 supernovas 47 LHCb 47 electrically charged 47 terahertz radiation 47 infinities 47 Crab Pulsar 47 X rays gamma rays 47 Aharonov Bohm effect 47 Pauli exclusion 47 Rossby waves 47 infrared photons 47 neutron beam 47 hemoglobin molecules 47 tiny droplets 47 attosecond pulses 47 supercontinents 47 spectral signatures 47 momenta 47 Magellanic Stream 47 powerful particle accelerator 47 nucleobases 47 orbiting planets 47 mRNA molecules 47 relativistic proton dark 47 Planck spacecraft 47 proton accelerator 47 Particle acceleration 47 Large Hadron 47 linearly polarized light 47 multicellular organisms 47 messenger RNA molecules 47 Anthony Remijan 47 krypton 47 aurorae 47 superconductivity 47 Electrons 47 comet Hale Bopp 47 Fermilab Tevatron collider 47 magnetic vortices 47 oxygen ions 46 Einstein relativity theory 46 exciton 46 Hadron collider 46 Cern 46 Comet Tempel Tuttle 46 Solar System 46 neutrino oscillations 46 unconventional superconductivity 46 uranium deuteride 46 proplyds 46 Epsilon Aurigae 46 nano scale 46 supermassive stars 46 topological defects 46 reionization 46 comet Tempel Tuttle 46 Saturn auroras 46 rotating neutron 46 carbonate minerals 46 PSR B# 46 nanoscale 46 proton beams crashing 46 detect gamma rays 46 dirty snowballs 46 infrared laser pulses 46 SN #E 46 ejecta 46 photochemistry 46 exoplanet 46 quark gluon 46 quantum bits 46 microbubbles 46 alpha particle 46 microwave photon 46 picoseconds 46 Hanny Voorwerp 46 cometary impacts 46 nanoscale dimensions 46 nanometer sized 46 Milankovitch cycles 46 polarized electrons 46 elliptical orbits 46 powerful superconducting magnets 46 Tevatron accelerator 46 stellar occultations 46 Tempel 1 46 volcanic moon Io 46 extraterrestrial civilizations 46 supergiant star 46 Andromeda Galaxy 46 cesium atoms 46 ferromagnets 46 entangled photons 46 biomolecules 46 Physicists 46 backscattered 46 subatomic scale 46 hydrogen helium 46 Magnetic reconnection 46 V# Mon 46 electric dipole 46 crystals 46 absorbs photons 46 absorbs ultraviolet 46 Eta Carinae 46 Laser Interferometer Gravitational Wave 46 radial velocity technique 46 Gamma ray bursts GRBs 46 electronvolts 46 Planetary nebulae 46 planets circling 46 lipid membranes 46 quasar 46 matter antimatter annihilation 46 planetesimal 46 proton neutron 46 volcanic magma 46 extrasolar planet 46 V# Sgr 46 Type 1a supernova 46 radial velocity 46 phyllosilicates 46 positronium atoms 46 comet Tempel 1 46 femtosecond pulses 46 microbots 46 CoRoT #b 46 nanometer scale 46 Big Bang atom smasher 46 auroral displays 46 liquid droplets 46 gravity warps 46 dwarf spheroidal galaxies 46 universe 46 electron muon 46 dimensional electron 46 Solar flares 46 radiofrequency waves 46 Wolf Rayet star 46 cesium atom 46 dopant atoms 46 nanoworld 46 nanobacteria 46 teraelectronvolts 46 exo planets 46 noble gases 46 hyperpolarization 46 observable phenomena 46 comet tail 46 wormhole 46 pentaquark 46 afterglows 46 Mott insulator 46 large hadron collider 46 infalling gas 46 nanosheets 46 magnetic dynamo 46 cosmological parameters 46 tidally 46 outer layers 46 superconducting materials 46 planetary nebulas 46 J# +# [002] 46 moon Io 46 meteor impacts 46 photon energies 46 gravitational wave 46 Paul Dirac 46 thermoelectric materials 46 nebula 46 interstellar distances 46 CERN experiments 46 polarimetry 46 sized planets orbiting 46 SMBHs 46 neutrino mass 46 V# Puppis 46 interferometry 46 weak gravitational lensing 46 orbital angular momentum 46 Deep Impact Extended 46 supercooled droplets 46 water vapor 46 planet Nibiru 46 heliopause 46 HL Tau 46 crystalline solids 46 micromachines 46 galactic bulge 46 Martian atmosphere 46 protocells 46 GRB # 46 Sagittarius B2 46 smallest exoplanet 46 magnetized plasma 46 sulfur isotope 46 starburst galaxy 46 Trojan asteroids 46 collide protons 46 Zeta Ophiuchi 46 meteorite impacts 46 gamma ray telescopes 46 Io volcanoes 46 UVOT 46 molten magma 46 macromolecule 46 electron bunches 46 cosmological distances 46 PSR J# +# 46 gamma ray astronomy 46 polar vortex 46 infectious prion protein 46 Metamaterials 46 redshifts 46 ultraviolet photons