Summary:
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Shifting Storm Characteristics
Jupiterโs Great Red Spot (GRS), a massive storm persisting for centuries, is now observed to be changing shapes and sizes in ways that were previously unrecognized. -
Hubble Telescope Observations
Astronomers utilized the Hubble Space Telescope to study the GRS from December 2023 to March 2024, capturing its changing dimensions over a 90-day period. -
Unexpected Instability
The findings indicate that the Great Red Spot is not as stable as once thought, with the storm exhibiting squiggly movements and bulging features. -
Comprehensive Measurements
Researchers measured various aspects of the storm, including size, shape, brightness, color, and vorticity, creating a time-lapse of its behavior throughout its oscillation cycle. -
Brightening Core Dynamics
During its largest phase, the stormโs core exhibited increased brightness, adding to the complexity of its behavior and further intriguing scientists about the mechanisms at play.
Read more at: Gizmodo
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