A 10-foot sea level rise would leave a significant number of U.S. coastal cities "uninhabitable," J. Derek Loftis told Newsweek.

A hybrid eelgrass, found in Mission Bay, may have the qualities to survive in bays and estuaries made murky by human activity. It can thrive in lower light, thanks to genes of a parent grass from ...

The EPA announced an agreement Monday between the U.S. and Mexico intended to permanently end the Tijuana River sewage crisis, the latest in a long line of agreements intended to accomplish the same.

The U.S. Environmental Protection Agency announced an agreement Monday intended to permanently end the Tijuana River sewage ...

Explore California’s thriving freediving and spearfishing communities—where ocean culture, conservation, and coastal ...

Discover stunning San Diego beaches perfect for winter sun, surf, and relaxation. From Mission Beach to South Carlsbad, ...

The Trump administration is renewing its intention to open the state's coast to offshore oil drilling, and local forces are gearing up for the struggle.

A new study led by UC San Diego’s Scripps Institution of Oceanography and the Salk Institute for Biological Studies reveals the potential of a new hybrid seagrass to advance ocean restoration efforts ...

SAN DIEGO — Earlier today, NASCAR declassified renderings of the street course it will use for next year’s NASCAR San Diego Weekend presented by Anduril. Digital renderings and maps reveal a ...

SAN DIEGO — San Diego police have identified a suspect in a 2021 homicide that left a 23-year-old man dead in Bay Terraces. SDPD's identification of a suspect came more than four years after Reginald ...

SAN DIEGO (FOX 5/KUSI) — One of San Diego’s most beloved holiday traditions, the San Diego Bay Parade of Lights, returns this year for its 55th year and with a new theme. Organizers recently announced ...