The spacecraft had measured a surprisingly strong electron radiation belt during a flyby of Uranus, which had remained a ...

Southwest Research Institute (SwRI) scientists believe they may have resolved a 39-year-old mystery about the radiation belts ...

One of the most peculiar things about Uranus and Neptune is their magnetic fields. Each of these planets has a hot mess of a magnetosphere, off-kilter and tilted wildly from the rotational axis in a ...

Scientists have found that previously-known observations about Uranus were misleading. Uranus, the first planet discovered with a telescope, was closely observed in 1986 during a five-day flyby by ...