Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic ...

Despite its importance, the exact mechanisms driving Earth's magnetic field remain elusive. Scientists generally attribute this phenomenon to the geodynamo effect. Here, the convective movement of ...

The inner core plays a crucial role in generating Earth's magnetic field through a process known as the geodynamo effect. Currently, the Earth's inner core is moving slowly and in the opposite ...

Understanding pole shifting can help scientists "gain a better understanding of Earth's geodynamo, which is the engine behind the magnetic field that shields us from harmful solar radiation." ...

At planetary scale, Earth’s magnetic field induces such a current, which regenerates the magnetic field, which induces more current, and so on in a self-sustaining process known as a geodynamo. German ...