Astronomers have spotted a lonely world roughly the size and mass of Saturn, drifting through the Milky Way without a star to orbit. The discovery turns a once theoretical curiosity into a concrete ...

Astronomers have finally pinned down both the mass and distance of a solitary “rogue” planet, a world that drifts through ...

Saturn, the sixth planet from the Sun – The Ringed Planet. Curious, young sky watchers often ask, “What’s the planet with the rings?” These rings are Saturn's identity, and those very rings that ...