Saturn's rings, imaged based on radio data from NASA's Cassini spacecraft. Green indicates regions with particles smaller than 5 centimeters; purple is where no particles are that small. The white ...

NASA animation shows Saturn's auroras glowing blue Using Hubble images of Saturn's northern auroras, NASA created new animations that show the variability of the charged particles caused by solar wind ...

Jupiter and Saturn will come together in the night's sky today, treating stargazers to a spectacular phenomenon. The alignment of the two gas giants is known as the Great Conjunction owing to the fact ...

The bizarre six-sided storm churning Saturn’s north pole has been captured in unprecedented detail. The hexagon is a wavy jet stream of 200 mph winds and spans 20,000 miles (30,000 kilometers) across ...

If star-hopping aliens ever visited our solar system, Saturn is probably the planet they'd remember. The seven giant rings circling its equator make Saturn the most distinct planet orbiting the sun.