A beach day is a rite of passage during the summer months. While it’s wonderful to lie out in the sun with a cold beverage and a new book, or cool off in the ocean, beaches come with some surprising ...

Fluorescent-colored sand sprinkled on San Diego County beaches could help reveal the complicated patterns of erosion that plague the region’s coastline. A so-called “tracer study” would use ...

Fluorescent-colored sand sprinkled on San Diego County beaches could help reveal the complicated patterns of erosion that plague the region’s coastline. A so-called “tracer study” would use ...

California is a place of magnificent tectonic forces that lift mountains only for them to be constantly eroded by glaciers, wind and rain, ground down to one of the most basic commodities on Earth: ...