The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...

Turns out, there’s a lot more floating around the planet Saturn than those famous rings. Space scientists announced last week they’ve discovered Saturn has 128 more moons, for a total of 274, far more ...

Learn about the 128 newly discovered moons of Saturn, believed to be the remnants of collisions that occurred early in the planet's history.

Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the ...

You thought Saturn's 146 moons were impressive? Think again. The ringed planet's moon count has nearly doubled with the ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...

Images from the Hera mission show the object in remarkable detail — a small island gliding above the crater-scarred Martian ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

This multitude of small, not very round objects are thought to be fragments of larger moons that broke apart in collisions ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The International Astronomical Union officially recognized 128 new moons orbiting ...