The frozen debris field
Deciphering the optical illusion
The cosmic traffic controllers
A temporary cosmic masterpiece
YOUR GOAL
Master of The secret life of Saturn's rings
artiteacher The particles making up Saturn's rings vary wildly in size, from microscopic dust grains to massive, house-sized icy boulders.
artiteacher Despite stretching across hundreds of thousands of kilometers, Saturn's main rings are astonishingly thin, averaging only about ten meters in thickness.
artiteacher Sort the swirling icy particles to discover what Saturn's rings are really made of.
Ring scale: If you scaled Saturn down to a basketball, its rings would be thousands of times thinner than a single sheet of paper.
Scattered fragments, typically of something wrecked or destroyed. This planetary debris encircled Saturn after two giant icy moons collided hundreds of millions of years ago.
Despite being 282,000 kilometers wide, what is the average thickness of Saturn's main rings?
What trace materials give some of Saturn's ring bands their subtle reddish or pinkish coloration?
Why do Saturn's rings appear as smooth, solid bands when viewed through telescopes on Earth?
What is the typical size of the majority of the icy particles found in Saturn's rings?
Which NASA spacecraft provided the first close-up, high-resolution images of Saturn's ring structures in 1980?
If you gathered all the material in Saturn's rings together, its total mass would equal which of these?
What fundamental force keeps the billions of icy particles in Saturn's rings orbiting the planet instead of flying into deep space?
What is the primary chemical compound that makes up about 99% of Saturn's rings?