Deep under the crust and mantle of our Earth lies its core. Earth’s core was formed during the Iron Catastrophe, a major ...

Deep under the Earth's surface, there's a scorching hot ball of metal. Scientists just discovered that something very wrong is happening to it. Did Earth's inner core really stop spinning? What ...

Deep inside Earth, researchers see signs that the solid inner core may be arranged in multiple chemical layers far below.

A new study offers compelling evidence that Earth's inner core reversed direction and is slowing down.

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

What is the speed and timing of the Earth’s inner core cooling? This is what a recent study published in Nature Communications hopes to address as a team of scientists investigated the composition ...

An international research team may have found an explanation for seismic anomalies, the noticeable deviations in the behavior of earthquake waves, in Earth's inner core.