Saturn's many rings are disappearing, and in 2025, the rings won't be visible from Earth, at least temporarily. Saturn's ring system extends up to 175,000 miles from the surface of the planet making ...

Saturn is truly massive — nearly 100 times beefier than Earth. Despite its impressive size, the ringed planet is a distant second to Jupiter, which is nearly three times more massive. In light of this ...

Cassini data reveal how Saturn’s moon Enceladus leaks enough heat to keep its buried ocean warm and potentially habitable ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

NASA's very productive James Webb Space Telescope (JWST) has found compelling evidence for a new planet in the Alpha Centauri star system, our closest stellar neighbor. This potential gas giant, ...

For decades, astronomers have watched ephemeral formations come and go on Saturn's rings. Now, for the first time in over a decade, these uncanny splotch-like forms are back. NASA calls them "spokes," ...

In this handout from NASA, the planet Saturn is seen backlit by the sun, sent Cassini spacecraft July 19, 2013 in space. NASA unvieled the image, that spans 404,880 miles (651,591 kilometers) across, ...

The ringed planet is definitely gaseous, but is it really 'giant?' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Saturn is truly massive — ...