A surfer was sent to the hospital after a sick sea lion attacked him off the Oxnard coast. The surfer, RJ LaMendola, said he was roughly 150 yards away from the share when the sick sea lion started ...

California’s Marine Mammal Care Center is operating at full capacity after an influx of marine animals suffering from a toxic ...

During red tide events, the researchers collected Karenia brevis bloom samples to analyze in a lab. They used a method called viral metagenomics, a process that determines the make-up of the sample’s ...

A study by researchers at the University of South Florida is shining new light into the what causes red tide to bloom.

As a harmful algae bloom continues to spread along California’s coastline, more animals are falling ill in San Diego.

A toxic algae bloom has rocked an iconic peninsula south of Adelaide, with beachgoers experiencing respiratory problems and ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

Lake Victoria is the largest of Africa’s Great Lakes, the second largest in the world after Lake Superior. George Bullerjahn, ...

A high number of seabirds are getting sick in Huntington Beach due to a toxic algal bloom, according to the Wetlands and ...

Saturday is World Water Day, and it was established to recognize the importance of fresh water across the world and to advocate for sustainable management.

Cyanobacteria are probably the most numerous creatures to have ever existed on Earth. They’re good for making oxygen but otherwise bad news for most life forms. Through neglect of our water systems ...