Astronomers Have Detected an Exomoon for the First Time - WIRED

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Astronomers Have Detected an Exomoon for the First Time WIRED Strange Milky Way planetary system leaves scientists puzzled CTV News Planetary-mass exosatellite detected around the substellar companion of a star Nature Did Scientists Just Detect the First Known ‘Exo-Moon’? Good News Network Astronomers Discover the First Known Moon Outside our Solar System—and What a Moon it Is Time Magazine