What are they going to call all these moons? Are there more out there? And what exactly makes something a moon, anyway? These new discoveries cement Saturn’s place as the winner of the Solar ...

Before sunrise on April 25, a slender waning crescent moon will appear left of Venus and Saturn to create the tilted happy face.

Titan, Saturn's largest moon, is a strange ... "We point out that not all of these organic molecules may constitute food sources, the ocean is really big, and there's limited exchange between ...

What are they going to call all these moons? Are there more out there? And what exactly makes something a moon, anyway? These new discoveries cement Saturn’s place as the winner of the Solar System’s ...