A composite of two observations from NASA's Hubble Space Telescope show Jupiter's aurora.NASA/ESA/J. Nichols (University of Leicester) An astronomer's map of a heat wave on Jupiter helped solve the ...

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 ...

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 ...

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.

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

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Jupiter's polar cap is threaded in part with closed magnetic field lines rather than entirely with open magnetic field lines, new research finds. Auroral displays continue to intrigue scientists, ...

For a planet so far from the sun, its upper atmosphere is a boiling 400 degrees Celsius (750 Fahrenheit). That's about the same as Earth's upper atmosphere. "Jupiter is five times farther from the sun ...

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 ...