Rings were first discovered in 1977 around Uranus, when astronomers observed a star dim multiple times as the planet passed ...

Although Uranus possesses rings, they are not as structured and bright as the rings of Saturn. They are rather dark, narrow, ...

Two faint rings circling Uranus look almost identical in photographs, but when astronomers finally split their light into a full color spectrum, the rings turned out to be made of strikingly different ...

The cold, icy world of Uranus is framed by a pair of rings that orbit the planet at twice the distance of its main ring ...

The two most puzzling rings around Uranus are gradually giving up their secrets, only to deepen the mystery of the Uranian ...

Scientists have studied Uranus' outer rings have found fresh evidence that hidden moons may be orbiting the icy planet. New ...

Scientists have discovered evidence of water ice and carbon-rich organic material in Uranus' outer rings, suggesting the ...

Astronomers using the W. M. Keck Observatory on Maunakea, Hawaiʻi Island are revealing new insight into the composition and ...

Uranus' ring turns out to be pure ice from a small moon, revealing an unexpected origin within the planetary system.

Add Yahoo as a preferred source to see more of our stories on Google. Voyager 2 captured this image of the planet Uranus in 1986. - NASA Astronomers using the powerful eye of the James Webb Space ...

The ring system of Uranus is proving more complex than once thought, with new research suggesting the possible presence of ...

The James Webb Space Telescope detected a previously unknown moon orbiting Uranus. Credit: NASA / ESA / CSA / J. DePasquale (STScI) The James Webb Space Telescope has spotted a previously unknown moon ...