Composite images of Saturn’s rings, taken by NASA’s Hubble Space Telescope, have revealed mysterious color variations that hint that the rings could be made of materials from the outer solar system.

Aside from Earth, Saturn is probably the most instantly recognizable of the planets in our solar system. It's the only planet with bold, easily visible rings — other planets, such as Uranus, have ...

These are the highest-resolution color images of any part of Saturn’s rings, to date, showing a portion of the inner-central part of the planet’s B Ring. The view is a mosaic of two images that show a ...

Storms in space can take many forms. From Jupiter's planet-sized cyclones to Earth's spinning hurricanes, our solar system is filled with raging tempests of all shapes and sizes. But perhaps the most ...

The poles of Dione as seen by Cassini. The NASA spacecraft took the images making up these new mosaics of Saturn's moon Dione during the vehicle's first ten years exploring the Saturn system. Read the ...

Hidden by sunlight today, the New Moon and three planets parade across the sky in the constellations Libra and Scorpius. One of those planets, Saturn, just had its biggest moons mapped in rich color ...

A NASA spacecraft has revealed a new view of Saturn: The first natural-color image of the gas giant from space, in which Saturn, its moons and rings, and Earth, Venus and Mars, are all visible. WSJ's ...

An international team led by the University of Nantes has pieced together images gathered over six years by the Cassini mission to create a global mosaic of the surface of Titan. The global maps and ...

The Cassini orbiter mission has revealed some absolutely stunning pictures of Saturn and its moons, and now it’s branching into video as well. Here’s color video of Hyperion, a very strange moon ...