The Rings of Saturn

space · planets · ice · solar system

Made of ice. Saturn's rings are almost entirely water ice, similar to what you'd find in a freezer on Earth. Mixed in are tiny bits of rock, but ice is the star of the show.

Sizes vary wildly. Ring particles range from specks smaller than a grain of sand all the way up to chunks as big as a house. They all orbit Saturn together like a giant cosmic swarm.

Most complex rings. Saturn's ring system is way more detailed and intricate than the rings around any other planet in our solar system. Jupiter, Uranus, and Neptune have rings too, but Saturn's are the superstars.

Billions and billions. The rings contain countless particles all held in place by Saturn's gravity, creating the flat, disk-like structure we see through telescopes. They stretch out incredibly far from the planet.

Reflect lots of light. Because the rings are made of ice, they bounce sunlight back at us really well, which is why Saturn's rings are so bright and easy to spot in the night sky.