It was assumed for a long time, and recently numerical simulation was carried out, which confirmed it. The results of the study from the German max Planck Institute for the study of the Solar system.
The German max Planck Institute published the results of a new study based on numerical simulation. The Galileo probe, flying in close proximity to Europe, measured deviations in the magnetic field of Jupiter to the moon. The researchers suggest that the observed changes may have been caused by the release of water that eventually would confirm the existence of geysers.