Researchers have discovered that the underside of the North American continent is dripping away in blobs of rock — and that the remnants of a tectonic plate sinking in the Earth’s mantle may be the reason why. A paper published in Nature Geoscience describes the phenomenon, which was discovered at The University of Texas at… Continue Reading North America is Dripping from Below, Geoscientists Discover
Scientists Detect Molten Rock Layer Hidden Under Earth’s Tectonic Plates
Scientists have discovered a new layer of partly molten rock under the Earth’s crust that might help settle a long-standing debate about how tectonic plates move. Researchers had previously identified patches of melt at a similar depth. But a new study led by The University of Texas at Austin revealed for the first time the… Continue Reading Scientists Detect Molten Rock Layer Hidden Under Earth’s Tectonic Plates