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Magnetism

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540-Million-Year Correlation Discovered Between Earth's Magnetic Field and Oxygen Levels

Researchers combined paleomagnetic records with geochemical proxies to reveal a persistent link that could reshape models of Earth’s habitability.

Solar Storms to Prolong Northern Lights Across Northern U.S. and Canada This Weekend

Earth's Inner Core Found to Shift Shape and Rotation

Chorus Waves Detected Far Beyond Earth's Magnetosphere