Not everything that blooms in the spring is pleasant. The first wave of warmer temperatures last week brought dead fish to ...

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

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

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

Domoic acid is the toxin responsible for killing hundreds of marine mammals. An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and ...

Florida's Lake Okeechobee is essential for water management but faces harmful algal blooms, which thrive in warm, nutrient-rich waters. Daily vertical migration enables them to survive in turbid ...

The Montana Department of Environmental Quality is asking for photo and video evidence of algal blooms and other data from ...

Some people witnessed the enchanting display of bioluminescent algae illuminating the waves in uMdloti on Good Friday.

Since late March, beachgoers have encountered hundreds of washed-up animals suffering from domoic acid poisoning with symptoms that include seizures, erratic and dangerous behavior and comas.

Understanding this movement is crucial for managing the risks associated with harmful algal blooms. Using a new physical ... During periods of excess water, particularly during the wet season ...