Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

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

Saturn now leads the solar system with 274 known moons. Scientists say many moons formed from past collisions.

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

An international team of astronomers working with the Canada France Hawaii Telescope have discovered a whopping 128 more ...

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

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

Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...

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

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision ...

FARGO — The International Astronomical Union (IAU) has recognized 128 new moons in orbit around the planet Saturn, giving the ...

The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...