NASA’s Juno spacecraft captures Jupiter's 'Southern Lights'

Jupiter’s “southern lights” (also known as auroras) are shown in this animation of false-color maps from NASA’s Juno spacecraft. Auroras result when energetic electrons from the magnetosphere crash into the molecular hydrogen in the Jovian upper atmosphere. The red coloring of some of the features indicates that those emissions came from deeper in Jupiter’s atmosphere; green and white indicate emissions from higher up in the atmosphere.
NASA, JPL-Caltech,SWRI

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