Jupiter and Saturn look serene through a backyard telescope, but beneath and around their clouds, both worlds are in dramatic flux. Deep inside Jupiter, hydrogen is crushed into a strange liquid metal ...

The two largest planets in our solar system, Jupiter and Saturn, also have the largest satellite systems, or the most moons. At present, Jupiter's reported moon count stands at more than 100 moons, ...

Add Yahoo as a preferred source to see more of our stories on Google. A multitude of new moons have made their presence known around Jupiter and Saturn, bringing their population of moons to 101 and ...

Jupiter and Saturn stand as titans in our solar system — colossal gas giants whose sheer size dwarfs every other planet. Yet for all their intimidating scale, these worlds harbor secrets so strange ...

Because it’s bigger, Jupiter ought to have larger, more spectacular rings than Saturn has. But new UC Riverside research shows Jupiter’s massive moons prevent that vision from lighting up the night ...

If all the objects are recognized by scientific authorities, the ringed giant world will have 145 moons in its orbit. Saturn and several of its moons, including Tethys, Dione and Rhea while Mimas ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Huge, hundred-year storms on our gas giant neighbors might reveal clues ...

Over the years, passing spacecraft have observed mystifying weather patterns at the poles of Jupiter and Saturn. The two planets host very different types of polar vortices, which are huge atmospheric ...