Images taken by Cassini's Magnetospheric Imaging Instrument (MIMI) show that Saturn's ring current is a warped disc that balloons out of the equatorial plane on the planet's dayside and remains a thin ...

New findings based on a year’s worth of observations from NASA’s Van Allen Probes have revealed that the ring current an electrical current carried by energetic ions that encircles our planet behaves ...

Thanks to its strong magnetic field, Earth is protected from solar wind by regions of charged particles, the Van Allen belts. These energetic protons form an electric current that rings our planet, ...

New findings based on a year's worth of observations from NASA's Van Allen Probes have revealed that the ring current - an electrical current carried by energetic ions that encircles our planet - ...

New findings have revealed that the ring current -- an electrical current carried by energetic ions that encircles our planet -- behaves in a much different way than previously understood. New ...