A phase change in post-perovskite materials at the so-called D” discontinuity is also evidence for long-predicted slow, convective flows in the mantle itself ...

Geologists from the University of Hong Kong (HKU) have made a breakthrough in understanding how Earth's early continents ...

“The Atlantic Seaboard is considered a passive plate boundary, as opposed to the active plate boundary on the West Coast” – so the quakes tend to be smaller and much less frequent on the ...

The quakes seem to be too far away from each other to be directly related, with about 230 miles separating their epicenters, Hough said. She said the tremors are probably among the random, small ...

“The Atlantic Seaboard is considered a passive plate boundary, as opposed to the active plate boundary on the West Coast” – so the quakes tend to be smaller and much less frequent on the ...

“The Atlantic Seaboard is considered a passive plate boundary, as opposed to the active plate boundary on the West Coast” – so the quakes tend to be smaller and much less frequent on the ...

“The Atlantic Seaboard is considered a passive plate boundary, as opposed to the active plate boundary on the West Coast” – so the quakes tend to be smaller and much less frequent on the ...

“The Atlantic Seaboard is considered a passive plate boundary, as opposed to the active plate boundary on the West Coast” – so the quakes tend to be smaller and much less frequent on the ...