While Jupiter's main aurora has a great deal of hot materials, a snapshot showed a cold spot in Io's auroral footprint.

Never-before-seen temperature and ion density measurements reveal that the effect of Jupiter's moons on its aurora are more complicated than scientists thought.

Using the Webb telescope, scientists discovered an unexpectedly cold, dense region within Io’s auroral footprint in Jupiter’s northern lights.

Add Yahoo as a preferred source to see more of our stories on Google. A composite of two observations from NASA's Hubble Space Telescope show Jupiter's aurora.NASA/ESA/J. Nichols (University of ...

Ganymede's auroras splinter into small, bright patches — structures that mirror features seen in Earth's own auroral displays ...

North East researchers have used the James Webb Space Telescope to uncover unexpectedly complex behaviour in Jupiter’s ...

For 40 years, Jupiter's intense aurora polaris, also known as northern and southern lights, have puzzled astronomers around the world. Now, scientists have finally uncovered the mystery behind the gas ...

Studies of features in Jupiter’s spectacular and rapidly changing aurorae have given new insights into the complex electromagnetic interactions between the giant planet and two of its innermost moons.

Scientists on NASA’s Juno mission have observed massive amounts of energy swirling over Jupiter’s polar regions that contribute to the giant planet’s powerful aurora – only not in ways the researchers ...