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The dwarf planet is a bizarre, cryovolcanic world. However, the organic deposits discovered on its surface so far are unlikely to originate from its interior.
The Uranian magnetic field is more expansive than previously thought, according to newly analyzed data from Voyager 2, making it easier to search for moons with oceans.
Next week, JUICE will pass closely by Moon and Earth. The daring maneuver offers the first opportunity to test the scientific instruments in a Jupiter-like setting.