New study reveals the Sun has swirling polar vortices, potentially aiding space weather predictions.

New research suggests the Sun has swirling polar vortices similar to Earth's, but driven by magnetic fields. Published in PNAS, the study uses computer models to show these vortices form at 55 degrees latitude, move towards the poles, and disappear during solar maximum. Understanding these vortices could improve predictions of space weather and aid future solar missions like the Solar Orbiter.

November 11, 2024
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