A passing star may have kicked the weird moons of giant planets like Jupiter and Saturn into place, new research suggests.

Until scientists learn more then, here are seven of the most fascinating discoveries they’ve made about Saturn so far. The ...

The new study asserts that Earth's ring formed around 466 million years ago, and stuck around for around 40 million years ...

Did Earth once look a lot more like Saturn? Scientists believe the answer is yes! In a groundbreaking study, researchers in ...

By staring into the hellish landscape of Jupiter's moon Io—the most volcanically active location in the solar system—Cornell ...

Check out these 5 images of planets such as Jupiter, Saturn, and others captured by NASA Hubble Space Telescope.

The rings of Saturn are among the most famous and spectacular features in the solar system. Earth may once have had something similar.

“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...

NASA's Voyager 1 spacecraft took a photo of Earth and the moon. It was the first time both the Earth and the moon were ...