Will your next trip to Florida's beaches be filled with stinky seaweed? Here's what to know about sargassum and where it ...

Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

It's been three months since the start of the deadly Southern California wildfires. The urgency to rebuild what burned on ...

A toxic algae bloom off the Southern California coast continues to sicken sea lions, pelicans, and dolphins, and the care ...

ORC successfully ran three separate water-based programmes over summer, covering water quality monitoring across lakes and ...

With a recent bloom of toxic algae, beachgoers in coastal North County have been seeing dead or sick sea lions, dolphins and other marine life washed ashore over the last few weeks. The city of ...