Fish are dying in Arizona's Canyon and Saguaro lakes due to a "a golden algae toxin bloom." We're hearing from an ASU ...

15-year-old Phoebe Beltran has several cuts on her right arm and was hospitalized following the confrontation with the animal ...

A 15-year-old girl was attacked during her swim test in Long Beach by a sea lion sickened by a recent toxic algae bloom, ...

A common neurotoxin produced by algae blooms is making California sea lions more aggressive. Here’s why it has the power to ...

Scientists say a massive algal bloom is releasing toxins that are making some marine animals more aggressive, and causing ...

A state environmental agency on Friday confirmed the presence of an algal bloom along a Homosassa River canal where the ...

Toxic algae off the coast of Southern California is killing or sickening hundreds of sea lions, dolphins and seabirds, while ...

If passed, the legislation would amend an existing law to include algal blooms in the definition of a “major disaster ... and ...

Domoic acid, a potent neurotoxin produced by algae, has been killing sea lions and dolphins along California’s coastline for ...

Sea lions on the California coast are displaying strange behavior likely due to a harmful algae bloom impacting the region, ...

Filter-feeding fish ingest a deadly algal neurotoxin called domoic acid and are then eaten by sea lions, seals and dolphins.