Although Europa is the fourth largest of Jupiter’s 95 moons, it’s the smallest of the Galilean moons – the largest being Ganymede. With an equatorial diameter of about 3,100 kilometres, Europa is ...
For example, Jupiter has four large moons called the Galilean moons. Those moons look like a small solar system with Jupiter acting the role of the sun. From the innermost to the outermost, the ...