Our solar system appears to be very stable. The orbits of planets, moons, comets, and other objects are predictable enough to ...

Of the solar system’s planets, Saturn piques the human imagination with its signature rings and impressive moon count of 274. But compelling new research reignites theories of an ancient collision ...

New data from the Cassini spacecraft reveal that Saturn's rings are not just the flat, thin disks they appear to be. Instead, they are shrouded in a massive, invisible "halo" of dust that extends far ...

A view of Saturn and Titan, the planet's largest moon, from the Cassini spacecraft. - NASA/JPL-Caltech/Space Science Institute Saturn’s largest moon, Titan, is one of the solar system’s oddities. Now, ...

Now, a study led by SETI Institute scientist Matija Ćuk proposes an explanation linking the formation of the moons and rings, centering on the possibility that Titan is the product of a moon merger.

You're a long-necked Titanosaur grazing the plains and chomping away on tree leaves about 100 million years ago in the Early ...

Saturn dominates the predawn sky, while Mars is rising earlier each day. The Red Planet is still a bit challenging — can you ...

(CNN) — Saturn’s largest moon, Titan, is one of the solar system’s oddities. Now, researchers have unlocked key insights about this mysterious moon, including how it came to be. The answer may also ...