Saturn orbits the Sun once every 29.4 Earth years.

Its slow movement against the backdrop of stars earned it the nickname of “Lubadsagush” from the ancient Assyrians. The name means “oldest of the old”.

Saturn is made mostly of hydrogen.

It exists in layers that get denser farther into the planet. Eventually, deep inside, the hydrogen becomes metallic. At the core lies a hot interior.

If you want to see how Earth compares to Saturn in size, check out this graphic.