The largest moon in the solar system is Ganymede, one of the moons of Jupiter. Ganymede is larger than the planet Mercury, and it is the only moon known to have its own magnetic field. The ...

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

Ganymede, Jupiter's largest moon and the solar system's largest, is bigger than Mercury and the dwarf planet Pluto, with a diameter of 5,268 kilometers.

have recorded a stream of super powerful chorus waves coming from Jupiter's moon Ganymede, which are "a million times more intense" than the average around these planets. Using a systematic study ...

It is liquid in form and has many moons, the largest of which, Ganymede, is bigger than Mercury. NOTE: This clip was factually accurate when originally broadcast. Pupils could use this clip to ...