Rescue centers are overwhelmed as disoriented animals wash ashore, victims of a fast-growing toxin fueled by warming waters ...

One by one, the four California sea lions slid out of their crates and into the ocean. As the SeaWorld San Diego rescue boat ...

Research is finding that acidification may be good for toxic algae. On top of that, we dump a lot of bad stuff in the ocean, ...

Witness the ecological devastation and potential extinction event caused by algal blooms. Thousands of people lined the roads ...

This year’s toxic algal bloom off the coast is the longest and deadliest ever seen in Southern California. Will sea lion and ...

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

Since late February, more than 800 poisoned animals have been reported in just Los Angeles and Orange counties.

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 ...

An algae bloom off the Southern California coast has stranded so many dolphins in L.A. County that lifeguards have begun ...

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.

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

“This is the longest cold stretch that we’ve had in that swath of the ocean since 2010 and 2011, which was another major La Niña,” Anderson said. For algal blooms to end, there needs to be ...