January 12, 2022

Jupiter's North Pole with eight cyclones surrounding a central cyclone

An article published in the journal “Nature Physics” describes similarities between the cyclones present at the planet Jupiter’s poles and the vortices existing in the Earth’s oceans. A team of researchers used images captured by NASA’s Juno space probe of Jupiter cyclones to study them, compare them with similar ocean phenomena, and describe them by applying geophysical fluid dynamics. The conclusion is that Jupiter cyclones are also produced and continue their existence thanks to convection phenomena that lead masses of hot gas to rise and then cool down and descend again into the deeper layers of the Jovian atmosphere.