Graphic guide to our solar system
How long is a day on the moon? How wide are Saturn's rings? Find out with this visual tour through our solar system's most fascinating features.
Our solar system's largest planets, the gas giants, are so large that some of their component parts would dwarf Earth.
The bodies in our solar system rotate at their own rates, giving each its own day length. Some are a similar duration to Earth's, while others are radically different.