Did you feel it? A 3.0 magnitude earthquake struck Snohomish County Tuesday morning and was felt in King and Pierce counties.

Two earthquakes struck near The Geysers in California’s North Bay, rattling homes across the region and drawing fresh attention to one of the state’s most seismically active zones. The larger event ...

terrainr makes it easy to retrieve elevation and base map image tiles for areas of interest within the United States from the National Map family of APIs, and then process that data into larger, ...