The only marine lab on San Francisco Bay, which conducts critical research on the region’s water quality and the impacts of ...

San Francisco State University is preparing to close its Estuary and Ocean Science Center, citing financial challenges.

California governor seems to be aligning with the president over management of threatened San Francisco Bay-Delta.

San Francisco Bay’s only marine laboratory, an important site of climate change research, will close due to lack of funding, ...

Multiple regions along Northern California’s coastline are sinking and sliding, adding to the state’s growing list of ...

Recent federal- and state-level orders to divert water have environmentalists concerned over local impacts on this historic ...

For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

Two people were rescued from the Bay Saturday evening after reports that a swimmer was in distress, firefighters said.

Several environmental groups sued the Interior Department Monday alleging the agency dragged its feet in determining whether a fish in the San Francisco Bay should be classified as endangered under ...

For the first time in a half century, tidal flows of seawater are now pouring into an area known as "Pond 15," a crucial step toward wetland restoration in the area.