CAPE CANAVERAL, Fla. (AP) - A day at Uranus just got a little longer. Scientists reported Monday that observations by the Hubble Space Telescope have confirmed it takes Uranus 17 hours, 14 minutes and ...

An international team of astronomers using the NASA/ESA Hubble Space Telescope have made new measurements of Uranus' interior rotation rate with a novel technique, achieving a level of accuracy 1,000 ...

(WHTM) – The Hubble Space Telescope has been measuring Uranus’ interior rotation and determined that a day on the planet is longer than initially thought. According to a French-led team of researchers ...

As with Earth, Uranus has a magnetic field that shields it from cosmic radiation, but at the magnetic poles, where the magnetic lines of force converge, energetic particles can reach the atmosphere ...