A small team of geologists and seismologists at the California Institute of Technology has found evidence via computer modeling that suggest giant blobs of material near the Earth's core, believed to ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have developed a new model of Earth’s tectonic plates that provides fresh insights into the planet’s geological history ...

Earth’s crust looks solid from the surface, but it is broken into a shifting mosaic of slabs that slowly rearrange oceans and continents. Understanding how those tectonic plates first formed is one of ...

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