Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

Researchers at Australian universities report that oxygen and carbon isotope ratios locked inside abalone shells can help classify and verify the animals’ geographic origin, achieving better than 80% ...

Once abundant in California, the white abalone had all but vanished. Now, thanks to an innovative breeding program, it’s staged a remarkable comeback On a sunny January afternoon in Bodega Bay, some ...