By a small margin, Titan is the second-largest moon in the solar system, and is also the only moon with a thick atmosphere.

In 2008, NASA’s now-departed Cassini spacecraft made its fastest flyby of Enceladus, the moon of Saturn that’s spewing its subsurface ocean into space. A new analysis of data from that flyby has ...

Cassini narrow-angle camera image looking across the south pole of Saturn's icy moon Enceladus on 30 November 2010. There are complex organic molecules spewing from Saturn’s sixth-largest moon, ...

A recent discovery by NASA has left scientists both bewildered and excited—a mysterious cube-shaped anomaly orbiting Saturn. This unexpected finding has sparked a flurry of theories and discussions ...

A tad bigger than planet Mercury, Titan is the largest and one of the most enticing of Saturn's over 150 moons. From so far out, and shrouded in mystery, it winks at us with the promise of potential ...

Mission Updates and Discoveries. It’s been a busy time at NASA, with a lot of exciting things happening across different ...

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in the solar system which might harbor extraterrestrial life. Old data from ...

Stargazers will in one week have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...