The case for a newborn ocean on Saturn's moon Mimas continues to build.

Saturn's innermost moon, which resembles the Death Star from Star Wars, may be a "stealth" ocean world, according to new research. Mimas, which is the smallest and closest to Saturn of the ringed ...

Scientists found new evidence to strengthen the case that Enceladus, small moon of Saturn about 310 miles wide, may have ...

Just after midnight, the moon — now passing its last quarter phase — will light up the east-northeastern horizon, cozying up ...