The potentially hazardous blue-green algae, also known as cyanobacteria, that was blooming in a Caloosahatchee canal is now ...

Wisconsin’s Department of Natural Resources (DNR) is investigating a significant die-off of fish recently reported on Silver Lake in Manitowoc County.

Like many bodies of water, Lake Lipno is no stranger to cyanobacteria. The photosynthetic blue-green algae typically ...

Rich in minerals and naturally heated by geothermal energy, the waters of this iconic spa are prized for their healing properties. Here’s how to experience them for yourself.

Although some kinds of blue-green algae are a perfectly normal part of natural systems, some varieties can spell trouble ...

Blue-green algae can be toxic to people and pets, and the Florida Department of Health in Volusia County issued tips to help ...

Under the sea, green algae have evolved a clever way to handle too much sunlight. Scientists found that a special pigment called siphonein acts like a natural sun shield, protecting the algae’s ...

Discover the impact of zebra mussels on Green Lake's ecosystem and learn about efforts to control these invasive species in Wisconsin waters.

Locals and visitors were being cautioned Wednesday about the presence of blue-green algae, a type of bacteria frequently occurring in freshwater, in Twin Lakes Canal, the Florida Department of Health ...

A boat sails through a deepening algae bloom across the Caloosahatchee River in 2018. The Florida Department of Health in Miami-Dade County warned of possible blue-green algae in Twin Lakes Canal on ...

If you were planning a trip to Lake Echo this week, health officials are urging you to stay on dry land. The Florida Department of Health in Polk County (DOH-Polk) issued an advisory on December 29 ...

The Lee County Department of Health has issued a blue-green algae health alert following the discovery of the harmful toxins in the Gator Slough Canal in Cape Coral. On Tuesday, the Lee DOH reported ...