Solvang Library invites local adventurers to explore the world of geologic map reading at a free workshop, Adventures in Geology: Map Reading and the Story of the Dibblee Maps, on Thursday, July 25.

In what the agency hopes will spur a major leap in American geoscience, the U.S. Geological Survey has released a new mapping tool that allows anyone to peer into the earth beneath their feet. Dubbed ...

Nearly two dozen state geological surveys depend heavily on federal funds. A proposed budget cut could slow or stop key geologic mapping work. By Rebecca Dzombak Every spring for the last 31 years, ...