Earth’s magnetic field is quietly, steadily changing, and the shift is no longer just an abstract concern for geophysicists.

The storm could also impact power systems and spacecraft operations.

Scientists are closely monitoring changes in Earth’s magnetic field as signs of a potential geomagnetic reversal continue to emerge. This shift, which has happened many times in the planet’s history, ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The geomagnetic field, generated by the convecting motions of Earth’s liquid outer core, is a fundamental facet of our planet’s evolution. Its long‐term behaviour is recorded in rocks through the ...

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