You can download this poster/image in high quality. You can then print it at your local printing shop and hang it on the wall.
Ganymede is the largest moon of Jupiter. It has a diameter of 5,268 km (more than 40% of the diameter of the Earth). It is the only moon in our solar system that has its own magnetic field.
You can download this poster/image in high quality. You can then print it at your local printing shop and hang it on the wall.
