The once-exclusive club of Solar System objects that host oceans is getting increasingly crowded. On Wednesday, Nature released a paper providing evidence that Saturn’s moon Mimas has a subsurface ...

An illustration shows Saturn's moon Mimas with the gas giant and Enceladus in the background. Astronomers have discovered that a tiny moon of Saturn, named Mimas, may harbor a hidden liquid ocean ...

Scientists have found that one of Saturn's moons might be harboring an ocean of water beneath its icy surface. This ocean is thought to be fairly young on a cosmic timescale and only got close to the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA's Cassini spacecraft's ...

The outer solar system is awash with liquid water. A briny ocean is concealed beneath the icy crust of Jupiter’s fourth largest moon, Europa — with more water than all of Earth’s oceans combined. A ...

The existence of another watery world in the outer solar system may offer clues to how such seas form—and hope for another spot to search for life. By Shannon Hall / Knowable Magazine Published Aug 10 ...

Astronomers have discovered evidence of a subsurface ocean under the icy abyss of Saturn’s mini moon, Mimas, which resembles the Star Wars Death Star. After using observations from NASA’s Cassini ...

In the search for oases of liquid water in the solar system, Saturn’s diminutive moon Mimas would not have appeared high on many astronomers’ lists. Its icy crust has a dead, inert surface, pocked ...

Slight changes in the orbit of Saturn’s moon Mimas hint at the presence of a vast, young ocean beneath the satellite’s icy surface that may have formed between 5 million and 50 million years ago, Adam ...

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

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 ...