Juno Spacecraft Discovers Auroral ‘Footprints’ of Jupiter’s Moon Callisto Written 9 September 2025
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Jupiter’s moon Callisto | Image Credit: NASA
SPACE reports, “In a landmark observation by a team of international researchers, NASA’s Juno spacecraft has, for the first time, clearly detected the auroras of Jupiter’s moon Callisto. This discovery completes the set of auroral signatures we have from all four Galilean moons: Io, Europa, Ganymede and Callisto.”
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