Saturn has an oddly shaped little moon that enjoys carving arcs out of one of the planet's picturesque rings. An image just released by NASA highlights that behavior.
NASA's Cassini spacecraft zooms in on the fractured surface of Dione, one of Saturn's many intriguing moons, and delivers a crater-packed close-up.
The permanent, turbulent colossal storms at Saturn's poles are a mystery -- but a new model may explain what causes them.
The Phoebe ring takes up as much space as about 7,000 Saturns, most of it pieces of dust smaller than the width of a human hair.
They're massive, violent and full of lightning, and they only arrive every 20 to 30 years. What drives Saturn's storms may be the weight of water.
Scientists think that particles found by the Cosmic Dust Analyzer on the Cassini spacecraft could hint at a watery world where life could thrive on Enceladus, one of Saturn's moons.
Spaceships are great, but to explore the weird world that is Titan, a space sub might make more sense. Fortunately, NASA is already working on a design.
An extrasolar planetary ring system discovered in 2012 has now been determined to be much more massive than the one orbiting Saturn.
NASA's Cassini spacecraft captures an elegant image of three of Saturn's moons as they glow like delicate slivers in space.
NASA unveiled a set of fascinating color maps of some of Saturn's biggest icy moons, improving on a previous set of images captured by the Voyager spacecrafts decades ago.