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(Click for frequent words.) 66 observable universe 53 Oort cloud 53 quantum superposition 52 neutralinos 52 silicate dust 51 antiparticle 51 rubidium atom 51 magnetic monopoles 50 protoplanet 50 wavefunction 50 superclusters 50 magnetopause 50 antimatter particles 50 cesium atoms 50 lunar crust 50 nucleon 50 Cerenkov radiation 50 heliopause 49 galactic disk 49 Oort Cloud 49 Earth radii 49 quantum particle 49 extraterrestrial UFOs 49 particle smasher 49 distant suns 49 sodium atoms 49 Schwarzschild radius 49 Neutron stars 49 positronium atoms 49 protoplanets 49 massless particles 49 elongated orbits 49 planetesimal 48 galactic clusters 48 dynamical evolution 48 silicon atoms 48 nucleons 48 interstellar dust clouds 48 JILA scientists 48 interstellar cloud 48 circumstellar disks 48 interstellar space 48 blackholes 48 spatial dimensions 48 supersymmetric particles 48 VY Canis Majoris 48 baryon 48 cometary material 48 Higgs bosons 48 protoplanetary 48 strangelet 47 magnetosphere 47 electron neutrinos 47 impactors 47 protons collide 47 electroweak 47 moons orbiting 47 elliptical galaxy 47 orbital resonance 47 arcseconds 47 gravitational attraction 47 circumstellar 47 magnetars 47 spacetime 47 sterile neutrino 47 circumstellar disk 47 detect gravitational waves 47 superstrings 47 antiquarks 47 universe 47 atoms 47 supergiant star 47 CoRoT #b 47 SMBH 47 Casimir cavity 47 Proxima Centauri 46 nebular 46 rubidium atoms 46 star Proxima Centauri 46 gravitational pulls 46 Virgo Cluster 46 celestial mechanics 46 SUSY 46 Earth magnetosphere 46 rotational velocity 46 Z boson 46 silicon monoxide 46 toroid 46 exoplanetary 46 Maxwell equations 46 magma ocean 46 Higgs Boson particle 46 planets orbits 46 ionized particles 46 Crab pulsar 46 galactic cores 46 gravitationally bound 46 X ray pulses 46 icy comets 46 Einstein relativity theory 46 thermonuclear reactions 46 nanoantennas 46 topological defects 46 filamentary 46 dwarf galaxy 46 intrinsic brightness 46 Gamma rays 46 spinning neutron 46 redshifted 46 Rydberg atoms 46 protoplanetary disk 46 prebiotic molecules 46 comet nucleus 46 electron spins 46 infalling 46 supermassive 46 supercontinent Pangaea 46 helium atoms 46 spherical halo 46 AGNs 46 LHC experiments 46 cratons 46 extrasolar 46 Milky Way halo 46 brane 45 crystal lattices 45 picoseconds 45 supercontinent 45 GJ#b 45 subatomic 45 gamma ray emission 45 GJ #b [001] 45 extragalactic 45 cosmological distances 45 Earth biosphere 45 helium nuclei 45 meteoritic material 45 solar nebula 45 Fermilab Tevatron 45 heliosphere 45 proto planetary disk 45 Bose Einstein condensates 45 wave particle duality 45 infrared laser pulses 45 lensing galaxy 45 interstellar clouds 45 filamentary structure 45 interstellar medium 45 planetary orbits 45 magnetic dipole 45 micrometre scale 45 Mandushev 45 Galactic cosmic rays 45 momenta 45 electron proton 45 heliosheath 45 Gravitational waves 45 Particle accelerators 45 neutrino particles 45 rotational axis 45 Kuiper belt 45 globular cluster 45 electron volt 45 hydrogen atoms 45 polystyrene spheres 45 leptons 45 moon Enceladus 45 solar minima 45 relativistic speeds 45 gamma ray emitting 45 quantum particles 45 cesium atom 45 SN#A 45 accretion disk 45 electronic excitations 45 planetary embryos 45 silicate minerals 45 magnetotail 45 blue supergiant 45 GJ #b [002] 45 infrared photons 45 proto cluster 45 magnetar 45 antiparticles 45 terawatt 45 lithium atoms 45 sunlike stars 45 Cosmic rays 45 ultracold atoms 45 branes 45 nanometric 45 Kuiper belt objects 45 sunward 45 supernova explosion 45 atomic nucleus 44 superluminal 44 permanently shadowed craters 44 solar neutrinos 44 compass needles 44 Type 1a supernovae 44 gravitational tugs 44 Cosmologists 44 cosmic ray particles 44 solitons 44 quasar 44 starburst galaxies 44 RY Sagittarii 44 supercontinents 44 exosphere 44 fainter objects 44 relativistic particles 44 infinities 44 airbursts 44 diffract 44 lunar craters 44 galaxy redshift 44 antineutrinos 44 Antennae Galaxies 44 Higgs particle 44 cosmological 44 planetoids 44 supersymmetry 44 fermionic atoms 44 elastically 44 accretion disks 44 HM Cancri 44 ionized gas 44 Higgs singlet 44 merging galaxies 44 jovian 44 gaseous planet 44 Fornax cluster 44 undiscovered particle 44 micrometer scale 44 sidereal 44 galactic halo 44 self replicating nanobots 44 photons particles 44 evolutionary lineages 44 SN #A 44 Earths orbiting 44 Jovian moons 44 planet WASP #b 44 particle physicists 44 Fomalhaut b 44 electrons behave 44 electron orbits 44 singularities 44 cosmic cannibal 44 cosmological theories 44 globulars 44 gluon 44 HD#b 44 planet Nibiru 44 exoplanet orbiting 44 atom smashers 44 galactic magnetic 44 luminous galaxies 44 Milky Way Galaxy 44 solar radii 44 planet Gliese #c 44 foreground galaxy 44 sedimentary layers 44 ultracold 44 arcsecond 44 sterile neutrinos 44 spiral galaxies 44 gravitational radiation 44 strangelets 44 polaritons 44 prominences 44 electric dipole 44 smashing protons 44 picosecond 44 surface plasmon 44 NEAs 44 ultraviolet wavelengths 44 cosmic particles 44 faintest galaxies 44 lightwaves 44 metallic nanostructures 43 elliptical galaxy NGC 43 supernovae explosions 43 Alfven waves 43 helium atom 43 binary asteroids 43 Josephson junction 43 comets orbiting 43 heliospheric 43 cesium vapor 43 Earthlike 43 redshifts 43 singularity 43 galaxies collide 43 multiverse 43 Rydberg atom 43 Type Ia supernova 43 dipole moment 43 antiproton 43 habitable zones 43 sunlike star 43 superdense 43 exoplanetary systems 43 hadrons 43 gravitationally 43 outermost planet 43 planetesimals 43 electromagnetic flux 43 micrometre 43 distant galaxy 43 axions 43 muon neutrinos 43 Schrödinger cat 43 magnetic monopole 43 Cancri e 43 planetary magnetospheres 43 quasiparticle 43 planetary nebula 43 gravitational lenses 43 gravitational interaction 43 TrES 4 43 torus 43 inverted cone 43 submicrometer 43 vibrational frequency 43 gravitational interactions 43 quanta 43 rocky planets 43 atomic nuclei 43 millisecond pulsar 43 COROT exo 3b 43 Einstein equations 43 Carina constellation 43 earthlike planets 43 GeV 43 baryonic 43 antiprotons 43 planet Gliese #g 43 antihydrogen atoms 43 planets orbiting stars 43 cometary particles 43 superfluids 43 Cosmic Microwave Background 43 oblate spheroid 43 cobalt atom 43 galaxy cluster 43 infrared laser beam 43 proton proton collisions 43 Toutatis 43 cosmologists 43 V# Mon 43 Optical tweezers 43 xenon atoms 43 infrared wavelengths 43 X ray wavelengths 43 retrograde orbits 43 Tevatron collider 43 ring resonators 43 photosphere 43 Milky Way galaxy 43 moon Ganymede 43 Wolf Rayet stars 43 exo planets 43 antiferromagnets 43 Sagittarius dwarf galaxy 43 planet magnetosphere 43 J# +# [002] 43 cosmos 43 WIMPs 43 Syrtis Major 43 argon atoms 43 beryllium ion 43 SN #C 43 matter antimatter asymmetry 43 excitons 43 strange quark 43 infalling gas 43 galactic equator 43 electrons 43 Jupiter magnetosphere 43 Martian dust 43 Venusian atmosphere 43 hypervelocity star 43 Changizi 43 oppositely directed 43 galaxy M# [001] 43 photocurrent 43 cluster NGC 43 magnetic fields 43 periodic dimming 43 electron beams 43 terrestrial planets 43 orbitals 43 planemos 43 sub picosecond 43 millisecond pulsars 43 quantum tunneling 43 hypervelocity stars 43 magnetic polarity 43 Hot Jupiters 43 gravitons 43 meteor impacts 42 isosceles triangles 42 distant supernovae 42 alkali atoms 42 helium ions 42 moon Io 42 airglow 42 Andromeda galaxy 42 distant supernovas 42 proton antiproton collisions 42 solar corona 42 tau neutrinos 42 reentry capsule 42 neutralino 42 micrometer sized 42 SMBHs 42 asymptote 42 RX J# 42 Bok globules 42 celestial object 42 tokamaks 42 subatomic particle 42 planetary nebulae 42 nanoworld 42 celestial sphere 42 galactic bulge 42 Kelvin Helmholtz 42 constellation Puppis 42 planets Uranus 42 Corot 9b 42 Gondwanaland 42 chondrules 42 Schrodinger equation 42 catoms 42 constellation Aquarius 42 Crab Pulsar 42 Coma Cluster 42 X ray emission 42 nanodroplets 42 Doppler shifts 42 tholins 42 red supergiants 42 infall 42 Sagittarius B2 42 infosphere 42 universes 42 neutrino 42 constellation Serpens 42 spiral galaxy 42 electron scattering 42 gravitational tides 42 Epsilon Eridani 42 hadron 42 celled organisms 42 cometary dust 42 Magnetars 42 KBOs 42 constellation Hercules 42 Laurasia 42 GRB #B 42 protoplanetary disc 42 wavefronts 42 Planetary nebulae 42 trans Neptunian objects 42 galaxy 42 diffraction patterns 42 periodicities 42 rotating neutron stars 42 Invisibility cloak 42 sized planets orbiting 42 controlled thermonuclear fusion 42 occultations 42 excitations 42 strontium atoms 42 general relativity 42 Olympus Mons 42 electron volts 42 outermost planets 42 Arches Cluster 42 1nm 42 stony meteorites 42 galaxy clusters 42 filaments 42 tetrahedron 42 silica spheres 42 highly elliptical orbits 42 ENAs 42 Tunguska Siberia 42 Geminga 42 Cepheid variables 42 nanoscale structures 42 superheavy elements 42 dense clumps 42 fission fusion 42 Kepler #b 42 ionised gas 42 Seyfert galaxies 42 hydrostatic equilibrium 42 interstellar dust particles 42 baryonic matter 42 galaxy M# [002] 42 exo planet 42 HIP #b 42 galactic cosmic rays 42 macroscopic objects 42 photon beam 41 cometary impacts 41 carbon nanotube bundles 41 spectral fingerprint 41 2nm 41 kaons 41 moon Mimas 41 evanescent waves 41 cosmological parameters 41 Astrophysicists 41 observational cosmology 41 Photons 41 Tevatron accelerator 41 quantum mechanically 41 Kuiper Belt Objects 41 cosmological constant 41 proton collisions 41 ULP cepheids 41 cosmic 41 CMB photons 41 Upsilon Andromedae 41 atomic particles 41 asteroidal 41 Pleiades cluster 41 electron ion 41 pions 41 microlenses 41 gravitational redshift 41 inhomogeneous 41 topological insulators 41 Saturn magnetosphere 41 red supergiant 41 micron diameter 41 Rosette Nebula 41 SN #gy 41 ion traps 41 inhabitable planets 41 constellation Ursa Major 41 cosmological models 41 spiral galaxy NGC 41 resonance frequency 41 nucleosynthesis 41 THz radiation 41 teraelectronvolts TeV 41 valence electrons 41 silicon modulator 41 X ray telescopes 41 aether 41 superfluid helium 41 superpositions 41 downwelling 41 arcminutes 41 asteroid impacts 41 neighboring Andromeda galaxy 41 oxygen isotopes 41 nanoscale phenomena 41 electron volts eV 41 inner asteroid belt 41 Mount Bosavi 41 globular clusters 41 diffraction limit 41 gamma ray photon 41 monstrous beasts 41 shorter wavelengths 41 martian rocks 41 Tectonic plates 41 elliptical galaxies 41 relativistic protons 41 Martian craters 41 habitable planet 41 rubidium vapor 41 collisional 41 telescope eyepiece 41 superposition 41 microscopic creatures 41 backboned animals 41 galactic nuclei 41 submillimeter wavelengths 41 terahertz frequency 41 CMB radiation 41 nanolasers 41 hydrogen nuclei 41 XTE J# 41 planets 41 vertices 41 galaxies 41 photon detector 41 faraway galaxies 41 superstring theory 41 fission reactor 41 particle beams 41 linearly polarized light 41 zodiac constellations 41 neutrino detectors 41 optical atomic clocks 41 stellar nurseries 41 emission nebula 41 Omega Centauri 41 biosignatures 41 orbital velocity 41 earths 41 thermonuclear fusion 41 Adam Riess 41 cosmic strings 41 particle colliders 41 multi celled 41 proplyds 41 particles WIMPs 41 microtechnologies 41 quasiparticles 41 comet tail 41 hydroxyl molecules 41 antihydrogen 41 gravitational keyhole 41 zodiacal dust 41 microbial ecosystems 41 Kuiper Belt 41 interstellar dust 41 submillimetre wavelengths 41 moonlet 41 Bose Einstein condensate 41 galactic alignment 41 seafloor sediments 41 hypernova 41 Galilean moons 41 protoplanetary disks 41 Bug Nebula 41 Jupiter gravitational pull 41 ejecta 41 antimatter atoms 41 WASP #b 41 crurotarsans 41 protostar 41 galaxy formation 41 energetic electrons 41 unpolarized 41 gamma ray flares 40 Lake Vostok 40 periodic oscillations 40 Supernova #A 40 AU Mic 40 saber tooth cats 40 asteroid belt 40 KT boundary 40 gravity warps 40 gauss 40 Martian crater 40 icy moons 40 planet HD #b 40 synchrotron x ray 40 soliton 40 gravitational acceleration 40 quark gluon plasma 40 nanosize 40 Theory posits 40 photons 40 millimeter wavelength 40 Quaoar 40 zircon crystals 40 antineutrino 40 molten magma 40 exosolar planets 40 organic molecules 40 incused 40 constellation Cassiopeia 40 abiogenesis 40 proto galaxies 40 spherically symmetric 40 Fermilab accelerator 40 Globular clusters 40 Petascale 40 perfectly symmetrical 40 thermonuclear explosion 40 Bose Einstein Condensate 40 relativistic electrons 40 type Ia supernovae 40 habitable worlds 40 cosmic ray collisions 40 dynamical processes 40 terascale 40 reionization 40 Trojan asteroids 40 giant elliptical galaxies 40 Type Ia supernovas 40 Einstein cosmological constant 40 magnon 40 astronomical objects 40 Cosmic ray 40 constellation Andromeda 40 heliocentric model 40 speleothems 40 twin suns 40 carbonate globules 40 gravitational 40 yttrium barium copper 40 colliding galaxies 40 penumbral shadow 40 ultrashort laser pulses 40 Gal Yam 40 eclipsing binary 40 Bojowald 40 Muons 40 supermassive stars 40 moonlets 40 meteoroids 40 constellation Centaurus 40 galaxy NGC 40 Perpendicular recording 40 Upsilon Andromedae b 40 superatoms 40 superorganism 40 Trifid Nebula 40 constellation Eridanus 40 novae 40 extrasolar planets orbiting 40 crossbar latches 40 single celled microbes 40 alien civilizations 40 picometer 40 constellation Pegasus 40 Earthlike planet 40 Higgs boson particle 40 cosmic ray 40 diffraction pattern 40 type Ia supernova 40 shadowed craters 40 Einsteinian 40 nanoprobe 40 gravitational wave 40 circular orbits 40 ecliptic plane 40 GQ Lupi 40 blackbody 40 centripetal forces 40 zettabyte 40 strange quarks 40 radioactive nuclei 40 ULIRGs 40 Corot 7b 40 infinite expanse 40 Weakly Interacting Massive Particles 40 Type Ia supernovae 40 Eagle Nebula 40 constellation Carina 40 dimming starlight 40 supersymmetric 40 astrophysical objects 40 Beta Pictoris b 40 constellation Ophiuchus 40 Martian microbes 40 muon 40 landmasses 40 Heisenberg uncertainty principle 40 Peony nebula star 40 piconewtons 40 supernova explosions 40 Brownian motion 40 hydrogen atom 40 micrometres 40 supernovae 40 equilateral triangle 40 unfathomed 40 luminosities 40 Beta Pictoris 40 IRC +# 40 Anthony Barnosky 40 Hawaii van Dokkum 40 Hawking radiation 40 quantum mechanics 40 spectroscopic measurements 40 neutron star 40 Perseus Cluster 40 laser speckle 40 micrometeoroids 40 vortices 40 photon pairs 40 nanoelectronic devices 40 cosmic magnifying glass 40 protons neutrons 40 beryllium ions 40 W1I developer 40 Yarkovsky effect 40 globular star 40 Bosons 40 Eta Carinae 40 terahertz frequencies 40 albedo reflectivity 40 matter antimatter annihilation 40 plasmonic devices 40 distant galaxies 40 relativistic jets 40 silicon nanowire 40 orbital angular momentum 40 outer planets 40 trillionth 40 Subatomic particles 40 Wolf Rayet star 40 particle acceleration 40 Martian meteorite 40 quantum gravity 40 1μm 40 X ray binaries 40 laser pulse 40 gray goo 40 Solar System 40 supervolcanoes 40 volcanic lava flows 40 ultraluminous galaxy 40 thermal equilibrium 40 visible wavelengths 39 polar craters 39 photosynthetic organisms 39 vortexes 39 mesons 39 emit photon 39 Virgo cluster 39 fearsome beasts 39 wormhole 39 gamma rays emitted 39 nonzero 39 dwarf spheroidal galaxies 39 nanomotors 39 primeval 39 extrasolar planetary systems 39 vaporise 39 Memristors 39 emit X rays 39 Shor algorithm 39 globular cluster M# 39 wavelengths 39 bosonic 39 planetary 39 X ray diffraction pattern 39 starburst galaxy 39 ultraviolet photons 39 entangled qubits 39 nuclei 39 substorm 39 elliptical orbits 39 planetary surfaces 39 Zeta Ophiuchi 39 boron atoms 39 bony frill 39 sub Angstrom 39 Ubiquitous computing 39 quasars 39 GZK cutoff 39 spatially separated 39 photon 39 Hanny Voorwerp 39 Pluto Charon 39 dwarf galaxies 39 dust motes 39 volcanic vents 39 Cygnus Lyra region 39 quantum superpositions 39 anthropic principle 39 sea scorpions 39 diamagnetic 39 interstellar distances 39 nebulosity 39 fecal pellets 39 flood basalts 39 planet orbits 39 orbital eccentricity 39 circumstellar dust 39 disk platters 39 quantum weirdness 39 megaflops 39 moon Phobos 39 Mpc 39 gyres 39 Churyumov Gerasimenko 39 circularly polarized light 39 brightest supernova 39 Wolszczan 39 superconducting magnetic 39 ionize 39 unstable lava dome 39 areal densities 39 terawatts 39 sq. mm 39 Gravitational lensing 39 non baryonic 39 habitable planets 39 Saturn rings 39 Earthlike planets 39 Majorana fermions 39 AB Aurigae 39 Tevatron experiments 39 electrons positrons 39 asteroids 39 exoplanets orbiting 39 Comet Elenin 39 celestial bodies 39 galaxy supermassive black 39 isostatic rebound 39 subatomic scale 39 BP Piscium 39 CMOS scaling 39 ecliptic 39 neutrons emitted 39 Cosmic Microwave Background CMB 39 UV wavelengths 39 evolutionary lineage 39 Gusev crater 39 petascale computing 39 pentagons 39 Linhenykus 39 clathrates 39 ostracods 39 proton particles 39 inner Oort Cloud 39 millionths 39 Orion nebula 39 asteroid collisions 39 sub microsecond 39 Greenland icesheet 39 ionized gases 39 disintegrations 39 galactic collisions 39 nanometer billionth 39 microns millionths 39 phosphorus atoms 39 ancient supercontinent 39 blue straggler 39 planet 39 golden orb 39 Kazantzidis 39 martian surface 39 Red Rectangle 39 novas 39 #.#nm [002] 39 empirically testable 39 quadrillion bytes 39 crystalline silicates 39 carbon nanotube transistors 39 asymptotic 39 atomize 39 eigenvalues 39 dipolar 39 Saturnian moon 39 moons Phobos 39 lunar perigee 39 microscopic specks 39 nanoliter 39 chemical abundances 39 spinning pulsar 39 sphericity 39 anthropic 39 magnetite crystals 39 Comet Holmes 39 planetary transits 39 Voyager probes 39 Mott insulator 39 planet orbiting 39 subatomic particles 39 planets orbiting 39 supergiant stars 39 iridium layer 39 Einstein theory 39 planets asteroids 39 PSR J# +# 39 Mimas 39 BRACELET MEASUREMENTS Opening 39 X ray binary 39 stochasticity 38 God Particle 38 xenon atom 38 nanosystems 38 superstring 38 comet Tempel Tuttle 38 CAIs 38 nanometers 38 nanomechanics 38 prebiotic soup 38 fission reactions 38 ultracold molecules 38 planetoid 38 Tunguska meteorite 38 Entangled photons 38 Cat Paw Nebula 38 adsorbate 38 ferrofluid 38 single celled bacteria 38 glaciers retreated 38 Ordovician extinction 38 Crab Nebula 38 Saturnian system 38 ferroelectricity 38 supernova remnants 38 KH #D 38 Paleozoic Era