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Add Yahoo as a preferred source to see more of our stories on Google. A representation of the underground imaging used in the study. (Edward Garnero and Mingming Li/Arizona State University) The ...
All the activity on Earth’s surface — erupting volcanoes, shifting tectonic plates, restless seas and myriad forms of life — depends on the two-part engine under the hood. Directly beneath Earth’s ...
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A hidden current 2,200 kilometers below Earth suddenly reversed, giving scientists their best look yet inside the core
A huge region of molten iron deep beneath the Pacific Ocean suddenly changed direction around 2010. The discovery suggests ...
For years, Mars has sat in an awkward middle ground, too geologically quiet to look like Earth. At the same time, it is too complex to be written off as a dead world of simple basalt.
Scientists have uncovered new evidence to suggest that Earth is leaking gases from deep inside its mantle—even in regions without any volcanic activity. Led by researchers at The University of ...
To understand the mantle—the largest layer of Earth’s rocky body—scientists drill deep cores out of the Earth. Scientists drilled the deepest core yet and recovered serpentinized peridotite that forms ...
A seismic wave generated by Japan's devastating 2011 magnitude 9.0 Tohoku-Oki earthquake travelled nearly 2,900 kilometres to ...
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