Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to ...

For decades, scientists puzzled over why Uranus seemed colder than expected. Now, an international research team led by the ...

Could the world’s most sophisticated space telescope still be lacking moons in our solar system? The James Webb Space ...

The moon will drift towards the Pleiades and Uranus in the early hours of Aug. 16-17. The moon will sweep close to the ...

NASA scientists at the Southwest Research Institute discovered a 29th moon orbiting Uranus while using infrared detection ...

Based on the data, also acquired from Voyager 2, researchers led by a University of California Berkeley professor of earth and planetary science speculates that the surface of Uranus is layered ...

A 1986 image of Uranus and a 1989 image of Neptune released shortly after each Voyager 2 flyby, compared with the study’s reprocessed images of the planets that better approximate their true colors.

Surface features of Uranus' icy moon Miranda point to the existence of a once deep ocean, one that still may exist today.

Astronomers have discovered a new moon orbiting Uranus — the first spotted in nearly 20 years — and two new moons around Neptune.

But in reality, Neptune is far more of a light greenish blue. It's actually pretty similar in color to its fellow ice giant Uranus, also visited by Voyager 2.

The ice giants Uranus and Neptune are shrouded in a frosty and swirling atmosphere of largely hydrogen and helium. And neither planet features a solid surface, which complicates our efforts to ...

For decades, images taken of Neptune have looked like the planet has a deep blue hue, while Uranus seemed more green. However, these two ice giants may actually look more similar to eachother than ...