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The weak spot in Earth’s magnetic field, a region over the South Atlantic where the field’s strength is significantly reduced compared to its surrounding area, has grown by an area nearly the size of the European continent over the past 11 years.
Using data from the European Space Agency’s (ESA) Swarm satellites, scientists revealed that the South Atlantic Anomaly has gotten much larger since 2014. In a recent study published in Physics of the Earth and Planetary Interiors, the team of…
