It’s right there in the name: “plate tectonics.” Geology’s organizing theory hinges on plates—thin, interlocking pieces of Earth’s rocky skin. Plates’ movements explain earthquakes, volcanoes, ...
Magnetic data locked in ancient crystals suggest that life may have emerged long before the Earth’s tectonic plates started moving. If the finding holds true, it would overturn the conventional notion ...
From the deepest ocean trench to the tallest mountain, plate tectonics explains the features and movement of Earth's surface in the present and the past. The theory of plate tectonics was developed ...
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