Earth’s magnetic field is quietly, steadily changing, and the shift is no longer just an abstract concern for geophysicists. As the protective shield that deflects charged particles from the Sun ...

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 ...

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