The venerable Hubble Space Telescope has watched Jupiter's Great Red Spot (GRS) oscillating, as though it were being squeezed in and out roughly every 90 days. Why this huge anticyclone, which has ...

Jupiter is known for its colorful bands and swirling clouds, but the Great Red Spot stands out the most. This huge storm has been going on for at least 350 years, much longer than any storm on Earth.

For three months, the Hubble Space Telescope stared at the famous blemish on Jupiter. What the veteran spacecraft found surprised NASA scientists. Jupiter’s Great Red Spot (GRS) is “jiggling like a ...

The Great Red Spot on Jupiter, the largest known storm in the solar system, is apparently shifting shapes, according to a recent report. A 90-day study, from December to March, of Jupiter using the ...

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 Great Red Spot, a storm that has captivated scientists for centuries, has shrunk to the smallest size ever recorded. Recent observations from NASA’s Hubble Space Telescope reveal that the ...

A recent observation of one of Jupiter's most prominent features – the Great Red Spot – reveals the phenomenon is not quite as stable as it seems. Images of the giant red storm, captured over 90 days ...

New observations of Jupiter's Great Red Spot captured by the Hubble Space Telescope show that the 190-year-old storm wiggles like gelatin and shape-shifts like a squeezed stress ball. The unexpected ...

This time-lapse movie is assembled from Hubble Space Telescope observations spanning approximately 90 days between December 2023 and March 2024. CREDIT: NASA/ESA/Amy Simon (NASA-GSFC)/Joseph ...

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 ...