Ryan Wach said his son Zane Wach, 14, experienced altitude sickness while climbing California's Mount Whitney and seemed to ...

Blue-green algae that can produce harmful toxins bloom in Lake Erie each year, nurtured by phosphorus runoff from farm ...

The National Park Service detected the presence of cyanotoxins in Antelope Island, in concentrations at the high end of safe ...

Dozens of sharks and rays collected from Adelaide beaches will be studied to find out how they were killed by the algal bloom ...

NOAA and its research partners are forecasting a mild to moderate harmful algal bloom (HAB) in western Lake Erie this summer.

According to NOAA, algal blooms can last from several months to a full year, depending on environmental conditions.

Algae in the ocean can pose a significant risk to humans, marine life, and the seafood industry. Under favorable conditions ...

More harmful algal blooms have been reported in the Finger Lakes region. According to the DEC, harmful algal blooms were ...

Harmful algal blooms can pose a danger to humans when contaminated water makes contact with skin or is ingested, leading to several potential impacts. Some toxins can also travel in the air.

Harmful algae has been reported in the water at Anderson Cove Beach in Pineview Reservoir, according to the Utah Department of Environmental Quality, and a warning has been issued.