The South Atlantic Anomaly May Go Back Far Longer Than Anybody Knew - ScienceAlert 22-Jul-2020

The South Atlantic Anomaly May Go Back Far Longer Than Anybody Knew - ScienceAlert

For years, scientists have been gripped by the existence of a strange anomaly weakening Earth's magnetic field. It's located in the midst of the South Atlantic ocean, extending all the way from South America to the west coast of southern Africa.

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