Dogs have been banned from a lake in a park after potentially dangerous algae was spotted. Milton Country Park near Cambridge ...

Several Kansas lakes are under health advisories due to the presence of blue-green algae, which can be harmful to people and ...

Nebraska officials are alerting the public to harmful algal booms of "toxic blue-green algae" at a lake in Douglas County.

The Environment Agency said that blue-green algae can be toxic and cause illness or rashes for people but can be fatal for ...

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

Burlington's beaches have reopened after being closed by blue-green algae blooms for the first time this summer.

Pontoosuc Lake still has a “moderate risk” advisory on the city’s web page, even after the key health advisory was lifted ...

The Water Security Agency is reminding the public that this is the time of year when blue-green algae starts appearing in ...

The city of Longmont is advising residents to be aware of the risks of blue-green algae blooms, also known as cyanobacteria, ...

A team from Dalhousie University monitored eight recreational beaches over three years and found that though the genes that ...

The concerning sample was taken earlier this week from Racy Point in St. Johns County, west of Elkton and north of Hastings.

The blooms have become an annual problem in the Great Lakes. DNA studies show what’s growing there and why it’s dangerous.