Deep beneath our feet, Earth may be running a planetary imbalance that has been unfolding for hundreds of millions of years.

A dense metallic core, a silicate mantle, and a thin atmosphere on top—this familiar internal structure of rocky planets may ...

The deep-seated bedrock of Bermuda, long assumed to have simple volcanic origins, attracted unexpected world attention last ...

A river of molten iron, more than 2,000 kilometers below the surface, appears to have pulled off something Earth scientists ...

No one knows why the river of liquid iron flowing 1,400 miles beneath our feet just reversed course.

ESA satellites detected a dramatic reversal in Earth’s molten core flow beneath the Pacific, revealing unexpected changes ...

Scientists discovered a mysterious reversal in Earth’s molten core flow beneath the Pacific using satellite data from space.

Nearly 50 years ago, a puzzling earthquake beneath northern Utah jolted scientists' understanding of how Earth works. Now, ...

Earth was mostly devoid of oxygen for much of its 4.5 billion year lifetime. That is, until certain processes started to ...

Scientists have identified a hidden deep-Earth pattern that may reveal where rare earth deposits form. The study links ...

Researchers created the first detailed electrical map beneath the United States, improving the ability to monitor solar storm ...