Related topics:SpaceStarsAstronomyGalaxiesMore SpaceBehold: The first picture of the black hole at the centre of our galaxyAstrophysicsBlack HolesMilky WayMoreSpaceMystery object blotted out a giant star for 200 daysAstronomyMilky WayStarsMoreSpaceNew black hole images contain clues to cosmic mysteriesAstrophysicsBlack HolesGalaxiesMilky WayMoreSpaceMysterious radio signal spotted in Milky Way for first timeChinaUnited StatesCanadaAstronomyRadiationMilky WayStarsMoreSpaceBizarre new planet is largest known rocky world, 40 times as massive as EarthPlanetsMilky WayStarsMoreSpaceDark nights? Game on! These are the world’s best stargazing spotsAstronomyAmateur AstronomyProtected AreasDark Sky ParksMilky WayNatural PhenomenaMoreAnimalsFrom beetles to seals, these animals navigate by the starsAnimal MigrationSealsMagnetismMilky WayMoonNavigationStarsMoreSee a Stunning New View of the Milky WaySpaceCosmologyMilky WaySatellite ImageryTelescopeMoreSpaceOur galaxy is due to crash into its neighbor—but when?StarStruckAstrophysicsPlanet EarthGalaxiesMilky WayStarsMoreSpace10 Astronomical Secrets of the British Night Sky StarStruckAstronomyAmateur AstronomyAuroraMilky WayMore