Sun's magnetic field originates 20,000 miles beneath the surface, improving solar storm predictions.
New research indicates the sun's magnetic field originates much closer to the surface than previously thought, which could help improve solar storm predictions. The magnetic field appears to generate 20,000 miles beneath the sun's surface, rather than the previously believed 130,000 miles below. This finding could aid scientists in more accurately forecasting powerful solar storms that cause the Northern Lights and potential damage to Earth.
May 22, 2024
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