Newly analyzed data from the Galileo spacecraft’s flybys of one of Jupiter’s moons two decades ago is yielding fresh insights: the magnetic field around the moon Ganymede makes it unlike any other in the solar system.
Newly analyzed data from the Galileo spacecraft’s flybys of one of Jupiter’s moons two decades ago is yielding fresh insights: the magnetic field around the moon Ganymede makes it unlike any other in the solar system.