Composite display of Voyager spacecraft images of the planet Jupiter with its satellite moons Io far left, Europa immediately below Jupiter, Ganymede bottom left and Callisto, superimposed on a starry background. Editorial Stock Photo - Afloimages
Composite display of Voyager spacecraft images of the planet Jupiter with its satellite moons Io (far left), Europa (immediately below Jupiter), Ganymede (bottom left) and Callisto, superimposed on a starry background.