The inspiration for these films come from the incredible images and sounds coming from the Galileo space probe. The four large moons of Jupiter were thought to be nothing more interesting than our ...

There are currently 92 moons known to orbit Jupiter. The four largest – Io, Europa, Ganymede and Callisto – were discovered by Galileo Galilei in 1610 when he pointed the first astronomical telescope ...

All together, they form a satellite system which is called the Jovian system. The most massive of the moons are the four Galilean moons: Io; Europa; Ganymede; and Callisto, which were independently ...

and Galileo realised that Jupiter had moons. Besides Earth's moon, these were the first natural satellites anyone had ever seen in the solar system. Special counsel responds after Trump co ...