Using Hubble, astronomers have discovered that Jupiter’s Great Red Spot (GRS) is not as stable as it might look. Hubble measurements of the GRS’s size, shape, brightness, color, and vorticity showed it can change dimensions—looking like a slightly skinnier or fatter red oval over 90 days.
Tag: Great Red Spot
Reports of Jupiter’s Great Red Spot Demise Greatly Exaggerated
The shrinking of the clouds of the Great Red Spot on Jupiter has been well documented with photographic evidence from the last decade. However, researchers said there is no evidence the vortex itself has changed in size or intensity.