Giant vortices at Jupiter's poles, which shouldn't exist there, surprised scientists. The mystery has finally been solved thanks to the analysis of archival images from the Hubble telescope.

RECENT radio observations of Jupiter, in the frequency-range 14 ... with its axis along the axis of rotation, a value for the polar field intensity of 7 ± 1 gauss can be found from the radio ...

Planetary scientists have issued a tornado warning for Jupiter, with the discovery that magnetic vortices twisting down from ...

Jupiter’s south polar regions frequently features the dark ovals, but not all the time, forming in about a month and dissipating within weeks. Only 75% of annual observations of the giant planet ...

Observations made of Jupiter’s moon Io during the Juno mission’s flybys helped astronomers confirm how and why Io became the ...

Scientists with NASA’s Juno mission to Jupiter have discovered that the volcanoes on Jupiter’s moon Io are each likely ...

The north polar region of Jupiter’s volcanic moon Io was captured by NASA’s Juno during the spacecraft’s 57th close pass of the gas giant on Dec. 30, 2023. Data from recent flybys is helping ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Juno mission ...