Many seismologists and researchers have long believed the Earth possesses a fast flowing and well-mixed mantle. But that theory may require some revisions according to new findings from researchers at ...

The Earth's mantle might not always move along in lockstep with the overlying tectonic crust—as set out in science textbooks for decades—but may instead behave differently. This is the conclusion of ...

The Earth's crust comprises complex environments and geology; mountains, rivers, lakes, deserts and oceans. However, what we can see on the surface is only a small part of what makes up our planet. As ...

Barbara John, left, a professor in the UW Department of Geology and Geophysics, and Frieder Klein, from Woods Hole Oceanographic Institution, describe core hosting some of the mantle rocks recovered ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." To understand the mantle—the largest layer of Earth’s rocky body—scientists drill deep cores out of the ...

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Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Many seismologists and researchers have long believed the Earth ...

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 ...