blanketglossary

Definition

The Milky Way or Milky Way Galaxy is the galaxy that includes the Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars in other arms of the galaxy, which are so far away that they cannot be individually distinguished by the naked eye.

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2MASS2MASS J18082002-5104378 BA13 (stellar overdensity)Absolute magnitudeAbsolute visual magnitudeAccretion (astrophysics)Active galactic nucleusAdaptive opticsAdelaide PlainsAge of the UniverseAl-AndalusAl-BiruniAlcmeneAllan SandageAmerican ScientistAnaxagorasAncient GreekAndromeda (constellation)Andromeda GalaxyAndromeda–Milky Way collisionAngleAngular momentumAngular resolutionAntarctic CircleAntlia IIApparent magnitudeApsisAquarius StreamAquila (constellation)Ara (constellation)ArabArctic CircleAristotleAssociated PressAsteroidAstronomical unitAstrophotographyAstrophysical JournalAthenaAtomic hydrogenAuriga (constellation)Australian Aboriginal astronomyAvempaceBBCBD +17° 3248Baade's WindowBabyloniaBaltic languagesBarred spiral galaxyBaryonBertil LindbladBig BangBinary system (astronomy)Black holeBortle Dark-Sky ScaleBortle scaleBoötes IBoötes IIBoötes IIIBoötes VoidBrown dwarfBulge (astronomy)CNBCCanes Venatici ICanes Venatici IICanis MajorCanis Major DwarfCanis Major Dwarf GalaxyCanis Major OverdensityCarina (constellation)Carina DwarfCarina Dwarf Spheroidal GalaxyCarina–Sagittarius ArmCassiopeia (constellation)Cayrel's StarCelestial equatorCelestial sphereCentaurusCenter of the universeCepheid variableCepheus (constellation)Chandra X-ray ObservatoryChemical elementChinese languageChronology of the universeCircinusClassical LatinCoalsack NebulaColor indexColureComa BerenicesComa Berenices (dwarf galaxy)CometConjunction (astronomy and astrology)Conservation of angular momentumConstellationContiguous United StatesCoricanchaCosmic Background ExplorerCosmic EyeCosmic ViewCosmic Voyage (1996 film)Cosmic ZoomCosmic distance ladderCosmic microwave backgroundCrater 2 DwarfCruxCygnus (constellation)Cygnus ArmDark cloud constellationDark matterDark matter haloDeborah ByrdDeclinationDegree (angle)DemocritusDenebDennis OverbyeDensity wave theoryDifferential rotationDisk galaxyDoppler effectDraco DwarfDragonDwarf galaxyEarthEarthSkyEclipticEdmund F. RobertsonEdwin HubbleElaine FanthamElectronElliptical galaxyElliptical orbitEmuEncyclopædia BritannicaEnlilEnūma ElišEpoch (astronomy)EquatorEridanus IIEurekAlert!European Space AgencyEvent Horizon TelescopeEvent horizonExocometExoplanetExpansion of spaceExtrasolar planetFar 3 kpc ArmFermi Gamma-ray Space TelescopeFermi bubbleFimbulthul streamFornax DwarfFrames of referenceFrancesca PrimasGaia (spacecraft)Gaia SausageGalactic CenterGalactic Center GeV excessGalactic Center Radio ArcGalactic Center filamentGalactic anticenterGalactic astronomyGalactic bulgeGalactic coordinate systemGalactic discGalactic habitable zoneGalactic haloGalactic longitudeGalactic mergerGalactic northGalactic planeGalactic quadrantGalactic ridgeGalactic spheroidGalactic yearGalaxyGalaxy clusterGalaxy color–magnitude diagramGalaxy formation and evolutionGalaxy mergerGalaxy morphological classificationGalaxy rotation curveGalileo GalileiGamilaraayGamma-rayGamma raysGary UrtonGemini (constellation)Geoffrey ChaucerGeometricGlobular clusterGould BeltGravitationGravitational microlensingGreat Andromeda NebulaGreat AttractorGreat Debate (astronomy)Great Rift (astronomy)Great circleGreek mythologyGreek philosophyGrus (constellation)HD 140283HE 1523-0901H II regionH I regionHabitable zoneHalf-light radiusHarlow ShapleyHarvard University PressHarvard–Smithsonian Center for AstrophysicsHeber Doust CurtisHeliumHellenistic GreekHelmi streamHeraHeraclesHercules (dwarf galaxy)High-velocity cloudHooker telescopeHorizonHubble flowHubble sequenceHydra (constellation)HydrogenHydrogen lineHélène CourtoisIbn Qayyim al-JawziyyaImmanuel KantInertial frame of referenceInterstellar dustInterstellar mediumIsophotal diameterIsophoteIsotopeJ2000Jacobus KapteynJan OortJapanese languageJay PasachoffJayanne EnglishJohns Hopkins UniversityJournal of the Royal Astronomical Society of CanadaKaurna languageKaurna peopleKeVKepler-32Kepler (spacecraft)Kilometer per secondKorean languageKraken galaxyLacertaLaniakea SuperclusterLarge Magellanic CloudLarge Sagittarius Star CloudLaser guide starLeo II (dwarf galaxy)Leo IV (dwarf galaxy)Leo I (dwarf galaxy)Leo I DwarfLeo TLeo V (dwarf galaxy)Light-gathering powerLight-yearLight pollutionLight yearLimiting magnitudeLinda SparkeList of Milky Way's satellite galaxiesList of largest galaxiesList of names for the Milky WayList of nearest bright starsList of nearest starsLocal BubbleLocal FluffLocal GroupLocal HoleLocal Interstellar CloudLocal SheetLocal SuperclusterLocal VolumeLocal standard of restLocation of EarthLos Angeles TimesMONDMacTutor History of Mathematics ArchiveMagellanic BridgeMagellanic CloudsMagellanic StreamMagnetic fieldMagnetic field linesMagnitude (astronomy)MardukMassMass extinctionMeasurementMeridian (astronomy)Messier objectMetallicityMeteorology (Aristotle)Midnight sunMigratory birdsMilk of HeraMilky Way (disambiguation)Milky Way (mythology)Modified Newtonian DynamicsMolecular cloudMolecular hydrogenMonocerosMonoceros RingMonthly Notices of the Royal Astronomical SocietyMuscaMuslim worldNASANaked eyeNaoko Kurahashi NeilsonNasir al-Din al-TusiNational godNear 3 kpc ArmNebulaNeoplatonismNeptuneNeutral hydrogenNeutrinoNeutron starNew South WalesNight skyNippurNorma (constellation)Norma ArmNorth galactic poleNovaNucleocosmochronologyObservable universeOlympiodorus the YoungerOmega CentauriOnline Etymology DictionaryOort constantsOpen clusterOphiuchusOphiuchus SuperclusterOptical telescopeOrbital periodOrbital speedOrder of magnitudeOrdinal number (linguistics)Origin of humansOrion (constellation)Orion ArmOrion–Cygnus ArmOuter armPalomar 5ParallaxParkes TelescopeParsecPaul W. HodgePeculiar velocitiesPerseus (constellation)Perseus ArmPersian peoplePhil PlaitPhoenix DwarfPhys.orgPilgrimsPinyinPisces IIPisces OverdensityPisces–Cetus Supercluster ComplexPisces–Eridanus stellar streamPlanetPolar coordinate systemPositronsPowers of Ten (film series)Proceedings of the National Academy of Sciences of the United States of AmericaProper motionProxima CentauriPuppisQuarter (United States coin)QueenslandR-processRR Lyrae variableRadcliffe waveRadio astronomyRadioactive elementRadiusRay (geometry)Red dwarfRed giantRedshiftRensselaer Polytechnic InstituteResearch Notes of the AASRest frameReticulum IIRetrograde orbitRevised Romanization of KoreanRight ascensionRogue planetRomanization of JapaneseRosette orbitRural areaS AndromedaeSagittaSagittarius (constellation)Sagittarius ASagittarius A*Sagittarius Dwarf Elliptical GalaxySagittarius Dwarf Spheroidal GalaxySagittarius StreamSantiago de CompostelaSatellite galaxies of the Milky WayScience (journal)Scientific AmericanScientific revolutionScorpiusSculptor (constellation)Sculptor DwarfSculptor Dwarf GalaxyScutum (constellation)Scutum–Centaurus ArmSegue 1Segue 2Serbo-CroatianSextans DwarfSextans Dwarf SpheroidalShapley SuperclusterSigmoid functionSimple harmonic oscillatorSky & TelescopeSloan Digital Sky SurveySmall Magellanic CloudSmith CloudSolar SystemSolar analogSolar apexSolar massSolar massesSpace.comSpecial relativitySpectral lineSpeed of lightSpiral galaxySpitzer Space TelescopeStandard candlesStanford Encyclopedia of PhilosophyStar cloudStar formationStellar collisionSublunarySumerSunSuperclusterSupermassive black holeSurface brightnessSuzaku (satellite)Taurus (constellation)Terrestrial planetThe Astronomical JournalThe Astrophysical JournalThe House of FameThe New York TimesThe Washington PostThick diskThin diskThomas Wright (astronomer)ThoriumThorium-232TiamatTo the Moon and BeyondTorquesTriangulum AustraleTriangulum IITropics of Cancer and CapricornTurkic languagesUniversal rotation curveUniverseUniversity of California, BerkeleyUniversity of St AndrewsUralic languagesUranium-238Ursa Major IIIUrsa Major II DwarfUrsa Major I DwarfUrsa Minor DwarfVRMLVela (constellation)Very Large TelescopeVery Long Baseline ArrayVirgo (constellation)Virgo ClusterVirgo IVirgo Stellar StreamVirgo SuperclusterVirial massVisible spectrumVoid (astronomy)VulpeculaWhirlpool GalaxyWhite dwarfWilkinson Microwave Anisotropy ProbeWilliam HerschelWilliam Parsons, 3rd Earl of RosseWilliam Sharp (writer)Willman 1X-rayX-ray binariesXMM-NewtonZeusZodiacZone of Avoidance

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