A 2023 report released by the U.S. Geological Survey (USGS) and the Federal Emergency Management Agency (FEMA) found that ...

Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...

Conducted by researchers from Ocean University of China and Tohoku University, Japan, the work combines innovative seismic methodologies to map mantle flow patterns, slab-plume interactions ...