The appearance of one of Saturn's smallest moons lends it the nickname "Death Star," but astronomers say new evidence suggests the world is, in fact, home to an ingredient vital for life: water. And ...

Enceladus, the sixth largest of Saturn's moons, is known for spraying out tiny icy silica particles -- so many of them that the particles are a key component of the second outermost ring around Saturn ...

How far it is from the sun: 886 million miles (1.4 billion kilometers), on average How big it is: 72,400 miles (116,500 km) across, or almost 10 times the size of Earth. How many moons it has: At ...

Saturn's moon Mimas has a giant impact crater, named Hershel, that stretches across a third of its surface and makes it resemble the "Death Star" from Star Wars. NASA / JPL / Space Science Institute ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

An odd little moon that orbits closely to Saturn just revealed its biggest mystery: a hidden ocean that lies beneath its heavily cratered surface. Mimas is less than 123 miles (198 kilometers) wide, ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A simulation showing the location of Titan's shadow during the upcoming transit early on Sept. 20 ...

Saturn’s largest moon, Titan, might have formed after a collision with a lost moon, according to new research.

With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and the second-largest planet in the solar system, after Jupiter. Though ...