Electromagnetic 'Tug-of-war' tagged posts

Juno and Hubble data reveal Electromagnetic ‘Tug-of-war’ Lights up Jupiter’s Upper Atmosphere

New Leicester space research has revealed, for the first time, a complex ‘tug-of-war’ lights up aurorae in Jupiter’s upper atmosphere, using a combination of data from NASA’s Juno probe and the Hubble Space Telescope.

The study, published in the Journal of Geophysical Research: Space Physics, describes the delicate current cycle driven by Jupiter’s rapid rotation and the release of sulphur and oxygen from volcanoes on its moon, Io.

Researchers from the University of Leicester’s School of Physics and Astronomy used data from Juno’s Magnetic Field Investigation (MAG), which measures Jupiter’s magnetic field from orbit around the gas giant, and observations from the Space Telescope Imaging Spectrograph carried by the Hubble Space Telescope.

Their research provides the strongest ...

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