SMRTR TechOct 19, 2025Futurism

Mysterious Spot in Earth’s Magnetic Field Now Growing Rapidly

SMRTR summary

Earth's magnetic field has a weak spot over the South Atlantic that has rapidly expanded by half of Europe's size in eleven years. Scientists think molten iron 1,800 miles underground is causing this anomaly.

SMRTR provides this summary for quick context. The original article belongs to Futurism.

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