a layer of molten iron and nickel that begins roughly 1,800 miles beneath Earth’s surface. As the fluid dynamics of the core change, the magnetic pole shifts over time in a process known as the ...

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 ...

Scientists have recreated the hellish conditions in the heart of our planet in a laboratory – and now believe Earth’s solid ...

Scientists are astounded by Earth's magnetic field. It Is Shifting Toward Siberia and Raising Questions About Unusual ...

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." ...