NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: Space.com | Science: Amy Simon (NASA-GSFC) / Animation: Joseph DePasquale (STScI) ...

Saturn's rings might not be younger than the dinosaurs as recently suggested, but nearly as old as the giant planet itself at billions of years in age, a new study says. The age of Saturn's rings ...

There is no surface below. Saturn's made almost entirely of hydrogen and helium gas, which is why it's called a gas giant. 4,000 kilometers above the surface, we hit Saturn's upper atmosphere.

Titan, Saturn's largest moon, might have a more violent past than astronomers realized. A new study suggests that the liquid methane lakes that dot Titan's surface may have formed when pockets of ...

“We choose to go to the moons of Jupiter and Saturn and do the other things not ... but crewed missions to gas giant moons like Titan, Enceladus, Europa and Callisto will be within our ...

A close encounter with a mysterious interstellar object could explain the current orbits of several of Earth’s largest ...