Getting a probe to the icy giant planets takes some time—a journey to Uranus could take as long as 13 years, even with a gravity assist from Jupiter. However, several ideas are in the works to speed ...

Those observations helped fine-tune the timing of the occultation and update Uranus’ position by about 125 miles (202 kilometers), which might not sound like much—unless you’re trying to aim ...

They’re running rings around Uranus. New research suggests a moon orbiting the sophomoric-sounding planet might contain enough natural resources to support alien life. Scientists from Johns ...

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A pale blue-green enigma, the planet Uranus has long fascinated astronomers precisely because of its extreme distance, some 1.6 billion miles (2.6 billion km) from Earth. While it is comparatively ...

Much of our understanding of Uranus comes from Voyager 2's flyby, which to date remains the only time a spacecraft has visited the planet. Voyager 2's data on the magnetosphere surrounding Uranus ...

This image provided by ESA/Hubble shows Uranus' aurorae taken by the NASA/ESA Hubble Space Telescope on Oct. 10, 2022. (ESA/Hubble via AP) 31,165 people played the daily Crossword recently.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When the Voyager 2 ...

Uranus, the third-largest planet in our solar system, has always been something of an enigma. Now, it seems that our understanding of the planet — garnered mostly from a flyby by a NASA ...