The rings of Saturn, if they are not continuous masses of cosmical matter, must be swarms of billions of small satellites, each of which travels in its individual orbit subject to the attractions ...

Researchers have found evidence suggesting that the Earth may have once had a system of Saturn-like rings. The rings are ...

Our universe just got a lot weirder. From planets with rings larger than the Sun to alien worlds where it rains molten iron or glows magenta, NASA’s latest exoplanet discoveries are challenging ...

The coming week will see the gas giant Saturn return to the Northern Hemisphere's late night sky, after spending the last few ...