Saturn's moon Titan, with its methane rivers and lakes, lacks expected deltas. Scientists are puzzled by this mystery, ...

Despite its Earth-like rivers and lakes of liquid methane, Saturn’s moon Titan seems oddly lacking in river deltas — ...

While all the ingredients are there, the moon's composition likely prevents them from coming together in any meaningful way.

What kind of mission would be best suited to sample the plumes of Saturn's ocean world, Enceladus, to determine if this ...

The thin, outermost ring in the photo is composed of particles shepherded by the gravity of two moons orbiting around it.

Earth, as seen by Cassini's radar. In order to understand what landforms on Titan could be seen by Cassini's radar, researchers looked at well-known Earth landforms through Cassini's perspective. The ...

Carolyn Porco was 13 years old when she experienced her first 'cosmic connection.' She was on a rooftop in the Bronx, of all the unlikely places, peering through a friend's telescope when she caught ...

This brings us to the Cassini mission, which orbited Saturn between 2004 and its final fiery crash into the planet in 2017. Saturn orbits the sun at 10 AU. Due to a quirk of MOND, the gravity from ...

This composite image shows an infrared view of Titan from NASA's Cassini spacecraft, acquired during a high-altitude fly-by, ...

More than a pretty picture, this mosaic of 126 Cassini frames taken in October 2004 shows rich detail, down to the faint shadows of rings criss-crossing the actual rings. Cassini, a robotic ...