Add Yahoo as a preferred source to see more of our stories on Google. an illustration of the planet saturn as seen from one of its many moons two other smaller moons are in the distance The moons were ...

New Delhi: Saturn just pulled off something that sounds unreal. Scientists have now confirmed that the ringed planet has a total of 285 moons, after spotting a fresh batch of small, faint ones. We ...

What is the difference between a moon and a planet? Trick question! According to scientific definitions, there often isn’t much of a difference at all. That might seem counterintuitive, but it’s true.

Experts say a calendrical Blue Moon is relatively rare because the moon’s phases last about 29 ½ days, while most months have ...

Neptune has a complicated life story, and its moon Nereid might be the only one left standing from the planet’s ...

At a young age, we're told how the sun warms Earth and makes life possible. That idea sticks with most of us for life. But when we want to understand things more thoroughly and we dig more deeply, we ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Skywatchers will be treated to a rare spectacle on Saturday, ...

Neptune’s third-largest moon, Nereid, could be an intact survivor from the planet’s original satellite system, upending ...

A study suggests that the ice giant's largest moon, Triton, made a dramatic entrance to the Neptunian system long ago, ...

This weekend sees a full Moon and two bright planets adorn the evening skies, with the Moon rising to the east, and the planets on view to the west.