Astronomers have spotted a lonely world roughly the size and mass of Saturn, drifting through the Milky Way without a star to ...

Astronomers have spotted a Saturn-sized world drifting through a region of space that theory once said should be almost empty ...

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

Astronomers have detected a massive, lonely world drifting through the darkness without a star to call home. This ...

How far it is from the sun: 886 million miles (1.4 billion kilometers), on average How big it is: 72,400 miles (116,500 km) across, or almost 10 times the size of Earth. How many moons it has: At ...

Now is a great time to see Saturn, perhaps the most beautiful planet in the night sky. Saturn will be in opposition to the sun on Friday at 10 p.m. EDT (0200 GMT on May 23). This means that the ringed ...

Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a ...

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 ...