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Sun’s outer magnetic field mapped in 3D for the first time

Image: Phys.org

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  • Phys.org · October 28, 2026 20:10
    A team of researchers has produced the first global, three-dimensional estimates of the sun's magnetic field, including the area beyond the sun's visible edge. This marks a step toward more accurate models of solar activity—and ultimately, better predictions of solar magnetic eruptions, which are…