A declassified map has revealed the areas of the US that are most likely to be hit by a nuclear bomb in the event of an ...

North America is dripping—with sizable ... that are weakening the base of the crust. A map of the North American craton—outlined in black—as revealed by seismic velocity measurements.

There are eight counties in North Carolina that have a majority Black population, and all are in eastern North Carolina. The new legislative map, enacted in 2023, divides the eight counties into four ...

This computer model, which uses seismic data collected by the EarthScope project, revealed new details about the geologic processes happening in the crust and mantle underlying North America.