Saturn

Scientists find the first hint that Titan's methane and ethane lakes may be stirring in response to the summer warmth, similar to lakes on Earth.

There are many mysteries about the enigmatic ringed gas giant, but the curious mechanism behind Saturn’s ‘spokes’ is one of the more intriguing puzzles.

Capturing Saturn as it slips gently behind the moon.

A far-flung NASA space probe flying around Saturn zipped past the ringed planet's biggest moon for the 100th time. The Cassini spacecraft made its closest approach to the hazy moon Titan on Thursday.

An amazing new photo of Saturn's north pole puts the planet's odd hexagon-shaped jet stream and dazzling rings on display.