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

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

Their discovery ... I don't think Jupiter will ever catch up," Ashton said. All of the new moons are irregular moons. Irregular moons follow wide, elliptical orbits and are often highly inclined.

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

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

Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

This Jan. 2, 2010 image made available by NASA shows the planet Saturn, as seen from the Cassini spacecraft. THE CANADIAN PRESS/NASA/JPL-Caltech/Space Science Institute via AP VANCOUVER — Canadian and ...

With the new spottings, Saturn has usurped Jupiter which has 95 known moons, while Uranus (28) and Neptune (16) remain third ...

Quantitatively upstaging Earth’s guest appearance of a second moon this fall, a recent study found that Saturn has 128 new ...

Saturn has surpassed Jupiter, which has 95 known moons, with the new sightings. Uranus (28), and Neptune (16) are still ...

Jupiter’s four largest moons – Io, Europa ... Regular moons tend to orbit their planets in nice, circular orbits around the equator. Irregular moons typically orbit in big ovals further ...