An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

The neurotoxin domoic acid has been detected in an algae bloom off the coast for the fourth year in a row, and this one is ...

Test results of the juvenile humpback, stranded on Jan. 24 in Huntington Beach​, and on the minke stranded on April 6 in Long ...

The area was labeled an extreme danger zone by regional health and environmental groups on Thursday, just days after 16 dead ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...

For the past four years, there have been annual incidents of ocean waters showing high concentrations of domoic acid and algae blooms, according to NOAA. And the levels measured in recent weeks ...

The toxic algae bloom, a product of a neurotoxin called domoic acid or DA, has been detected for the fourth year in a row, ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...