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Jupiter Winds Neptune Westward Model Solved

New Research Cracks the Mystery Behind the Solar System's Giant Planet Winds For decades, the spectacular equatorial jet streams of our solar system's gas giants   —  Jupiter, Saturn, Uranus and Neptune  —   have fascinated and baffled astronomers alike. Why do some of these enormous worlds spin with fierce eastward winds , while other blow dramatically westward? Now, a team led by researchers from Leiden Observatory and SRON Netherlands Institute for Space Research may have found the answer. Their new model, published in Science Advances , is the first capable of explaining the atmospheric circulation patterns on all four of these colossal planets  —  revealing that the same underlying physics drives both directions of wind. (Related reading: Earth's Climate and Atmospheric Changes   —  explore how Earth's jet streams compare to those of the gas giants.) One Unified Model for a Solar System-Wide Puzzle The breakthrough study, led by postdocto...