Italian astronomer Giovanni Cassini discovered Rhea, Saturn’s second-largest moon. Rhea is made up of rock and ice and is ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

NASA's Hubble Space Telescope captured this image of Saturn July 4, 2020. Two of Saturn's icy moons are clearly visible in this exposure: Mimas at right and Enceladus at the bottom. This image is ...

Astronomers who study the gas giant planets of Saturn and Jupiter are in a close competition to see who can discover more moons — and it's anybody's game. At this point, ringed Saturn has the most ...

Saturn will sidle up to the moon this weekend, as the pair make a close approach of each other in the cold night sky.

Astronomers who study the gas giant planets of Saturn and Jupiter are in a close competition to see who can discover more moons — and it's anybody's game. At this point, ringed Saturn has the ...

Of all the planets in our solar system, Saturn is by far the mooniest. And that's saying a lot. Sure, we're here in our corner with our single friend, The Moon™, but Neptune wanders the universe with ...

Oct. 25, 2024 — A new study has revealed that methane gas may be trapped within the icy surface of Saturn's moon Titan, forming a distinct crust up to six miles thick, which warms the underlying ...

ESA's Jupiter Icy Moons Explorer (JUICE) spacecraft took off in April to investigate Europa, Callisto and Ganymede followed ...