What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications ...

“We hoped to demonstrate that the mechanism we believe is acting in the gas giants Jupiter and Saturn can explain equatorial ...

New observations have revealed that we were wrong about the length of a day on Uranus. According to the most precise measurements yet of the stinky planet's rotation rate, a full day on Uranus lasts ...

Uranus just got a little more time on its hands. A fresh analysis of a decade's worth of Hubble Space Telescope observations shows Uranus takes 17 hours, 14 minutes and 52 seconds to complete a full ...

Space weather creates the Northern Lights on Earth, and more recently, aurora lights on Uranus helped NASA’s Hubble Space Telescope measure the planet’s interior rotation rate, changing what ...

(CNN) – An international team of astronauts has discovered new measurements of how long a day is on Uranus. The team used the Hubble Space Telescope to track the planet’s rotation period. By using a ...

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the ...