Scientists are monitoring a large algae bloom stretching from the Gulf of Maine to Massachusetts and studying its potential ...

Maine environmental officials have identified the cause of a mysterious-looking “massive” algae bloom that has proliferated ...

Large algae bloom off New England coast is being watched for possible harm to shellfish and fish.

A new algae bloom has developed along the Maine coast.

Livingston County health officials are warning people and animals to stay out of areas where blooms are present. The public water supply remains safe for drinking.

State officials are urging North Carolina residents to watch for harmful algal blooms in local lakes and streams during Labor Day weekend.

A harmful algae bloom was confirmed in Bass Lake in Mason County by health officials on Wednesday, Sept. 9. Residents are ...

Harpswell officials said they have been fielding calls from harvesters in Harpswell, Brunswick, Wiscasset and elsewhere.

Algae blooms have become a familiar summer problem in Portland. In recent years, recurring outbreaks in the stagnant water of the Ross Island lagoon have sent bright green clusters of cyanobacteria ...

Every spring, as the Great Lakes region warms, scientists watch for the return of harmful algal blooms. Scientists begin predicting the blooms weeks or even months before they become visible and the ...

Blooms of potentially toxic blue-green algae in the waters of Lake Superior have led to a call for action to counter threats to human health and the regional economy.

The Kansas Department of Health and Environment (KDHE) and the Kansas Department of Wildlife and Parks (KDWP) issued a public health advisory due to blue-green algae on Friday, September 18.