By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San Andreas fault meets the Cascadia subduction zone, an area that could give rise ...
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Earth has six continents not seven, radical study claims
Earth has six continents not seven, radical study claims ...
The two halves of the African continent are moving apart at a rate of a few millimeters each year, geologists have calculated ...
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