Tag - North America

North America Is Sinking Into the Earth’s Mantle

Something's going on beneath the surface of North AmericaNASA/Goddard Space Flight Center Scientific Visualization Studio The Blue Marble Next Generation data is courtesy of Reto Stockli (NASA/GSFC) and NASA's Earth ObservatoryA study published in the journal Nature Geoscience has revealed a subtle yet significant phenomenon beneath the North American continent: its ancient bedrock is...