It was one of the largest, longest and most lethal harmful algae blooms in Southern California’s recorded history, claiming ...

After a brutal spring of toxic algae blooms turning sea lions into sick, snarling seaside hazards, anxious beachgoers can breathe a sigh of relief as experts say the worst of the poisoning is over.

The big day finally arrived for two California sea lion pups to return to the ocean after being found malnourished as ...

After the longest toxic algal bloom on record off the southern California coast, marine mammal researchers are investigating how sea lions were affected, and releasing the last few back into the wild.

It was one of the largest, longest and most lethal harmful algae blooms in Southern California’s recorded history, claiming the lives of hundreds of dolphins and sea lions between Baja ...

Get Instant Summarized Text (Gist) A major harmful algae bloom along Southern California has ended, with toxic algae levels now below danger thresholds for marine wildlife. The bloom caused ...

Residents are advised that a blue-green algae bloom has been confirmed at Pontoosuc Lake, which may pose health risks to ...

Four sea lions were released into the ocean in Venice on Wednesday after they were treated for malnourishment and shark bites amid a toxic algae bloom in Southern California. The Marine Mammal ...

Researchers at the Great Lakes Environmental Research Lab say they have detected a harmful toxin produced by blue green algae ...