1. It's the largest planet in our solar system
2. It is a gas planet, which means it does not have an atmosphere but rather a build-up in pressure and density as one goes deeper towards the core
3. In 1979 Voyager I discovered Jupiter's three rings
4. Jupiter's magnetic field is 20k times more powerful than earth's
5. The Great Red Spot (below) is actually a giant spinning storm that has been observed for more than 300 years.
Want to know more about Jupiter? Click on the pic or go here :)