An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

Scientists say a record-challenging bloom of the seaweed has recently been seen lurking in the tropical Atlantic Ocean.

Wondering what that smell is at the beach? Sargassum has made its return to Florida beaches for 2025. Will this be a record ...

A large amount of sargassum has been measured in offshore waters east of Florida. Will the seaweed reach Palm Beach County ...

As temperatures climb, so does the risk of potentially harmful cyanobacteria blooms that can pose serious health risks to people and animals.

A toxin released by one of the largest algae blooms on record off the Southern California coast was linked to the deaths of a humpback whale in Huntington Beach and a minke whale in Long Beach.

SARASOTA, Fla. (WFLA) — Two loggerhead sea turtles were released back into the Gulf Wednesday after being successfully ...

not all algal blooms are toxic. A harmful algal bloom occurs in bodies of freshwater when Cyanobacteria, also called blue-green algae, produce toxins. According to the city of Austin, Lady Bird ...

Select a location below. A toxic, major algae bloom in coastal waters from San Luis Obispo to San Diego is killing countless marine animals, including whales and especially dolphins. The toxic ...

LOS ANGELES (KABC) -- Dozens of marine animals, including an unprecedented number of dolphins, are dying due to a toxic algae bloom now stretching from San Diego to ...

An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the shoreline, according to marine scientists. The toxin it produces is ...