Lauren Pozen reports from Santa Monica, one of many places along the California coast that has been impacted by a widespread ...

California public health officials have announced a multi-month mussel quarantine, cautioning that naturally occurring toxins ...

Martin, along with retired State Parks ranger Jim Serpa, will lead a Grunion Run night starting at 8 p.m. on May 13 at Doheny ...

After weeks of rescuing poisoned sea lions along our coast, there's finally a sign of hope as data shows the toxic domoic acid threat may be easing.

An outbreak of domoic acid poisoning caused by an algae bloom in Southern California has sickened and killed dolphins, sea ...

Sea mammals — seals, dolphins, whales — are dying from domoic acid from early algae blooms off LA County beaches ...

A toxic algal bloom along the Southern California coastline has poisoned at least 130 animals in San Diego County since ...

New data shows that domoic acid levels in the ocean, the toxin behind the widespread wildlife illness, are beginning to decline. The drop offers cautious optimism for rescue teams who have been ...

Southern California’s coastline may finally be seeing relief — as domoic acid—the toxin recently devastating marine life—begins to subside.

The toxic algal bloom sickening and killing marine mammals up and down the Southern California coast is showing some of its ...

Three of the four released sea lions had been treated for suspected domoic acid poisoning, including one seen having seizures, a trademark symptom of the neurotoxin. Up and down the coast ...