One of the rings is hinting at the presence of additional undiscovered moons to add to the 29 already found to orbit Uranus. When you purchase through links on our site, we may earn an affiliate ...

The rings of Uranus were only discovered in 1977 and the outer rings, named for the Greek letters μ and ν (mu and nu), have ...

The Nu ring seems to be fed by unknown rocky bodies, whereas the Mu ring appears rich in water ice and linked to the moon Mab ...

The new moon is at the edge of Uranus' inner rings, approximately 35,000 miles from its center in the planet's equatorial plane, between the orbits of Ophelia and Bianca. Scientists generally believe ...

New observations of Uranus's enigmatic outer rings have shown them to be even more mysterious than astronomers had thought, and their unusual properties hint at some puzzling things going on with the ...