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Jupiter: natural regulators maintain the balance of its magnetized plasma disk

Around Jupiter, a gigantic disk of magnetized plasma undergoes constant disturbances. How does it maintain its balance? Thanks to the Juno mission, a CNRS Earth & Universe research team has […]

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What goes round comes around! Inward propagating plasma parcels spotted at Jupiter

Jupiter and Saturn carve out gigantic magnetic cavities in the solar wind called magnetospheres. These cavities are filled with plasma originating from the intense volcanic activity of Jupiter’s moon Io […]

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Ganymede and Callisto: frozen destinies with divergent origins

Two icy moons of Jupiter, although similar in size and proximity, have radically different internal structures. A new study suggests that this dichotomy has its origins in their formation, challenging […]