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 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 ...

San Antonio's Southwest Research Institute (SwRI) is over the moon about its latest discovery. Leading a James Webb Space Telescope Survey, scientists from the foundation have discovered a new ...

Finding planets used to be a painstaking business. Astronomers would fix their gaze on a handful of carefully chosen stars, ...

Webb finds a massive planet, 29 Cygni b, orbiting a nearby star, offering new clues about how even the largest planets grow ...