This year's toxic algae bloom, which has already resulted in the deaths of hundreds of marine mammals, also poses a significant risk to human health.

Elephants at the San Diego Zoo Safari Park surrounded the younger elephants in a protective "alert circle" when a 5.2 magnitude earthquake struck the region on April 14, 2025. Watch as the African ...

San Diego County health officials Friday advised residents to avoid locally harvested shellfish — such as mussels, clams, scallops or oysters — not purchased from a state-certified commercial ...

San Diego County health officials on Friday advised residents to avoid locally harvested shellfish — such as mussels, clams, scallops or oysters — not purchased from a state-certified ...