More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...
Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental ...
ScienceAlert on MSN
Vast Anomaly in Earth's Magnetic Field Keeps Growing, Satellites Reveal
The South Atlantic Anomaly, or SAA, has been known since at least the 1960s, but there were no detailed, continuous studies ...
New satellite data show Earth’s magnetic field changing fast, with a growing weak spot over the South Atlantic.
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