WASHINGTON — Scientists have been getting an even better understanding of Jupiter's massive storms with help from the Juno spacecraft, the Hubble Space Telescope and the ground-based Gemini North ...

Jupiter’s most famous storm is slimming down, spinning up and behaving in ways that challenge what scientists thought they knew about giant-planet weather. The Great Red Spot, once a planetary icon ...

The diameter of Jupiter’s Great Red Spot has been shrinking about 500 miles a year since 2012. It bears mentioning, however, that, even in its diminished state, Jupiter’s ruddy storm system is truly ...

Jupiter’s atmosphere is a dynamic laboratory where complex interactions between rapid rotation, deep internal convection, and magnetic forces produce a rich tapestry of weather phenomena. Chief among ...