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

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

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

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, ...

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

A record-breaking toxic algae bloom is unfolding along the California coast, killing thousands of marine animals, from sea lions to whales. Scientists are worried that recent wildfires could be ...

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

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 deaths of dolphins and other animals dying due to a toxic algae bloom are taking a toll on a group of LA County lifeguards ...

One by one, the four California sea lions ... "Don't eat those toxic fish, OK? Get the good fish.'" Wednesday's return to the ...

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