The cyanobacteria bloom, also known as blue-green algae, can sicken people and animals who come in contact with it.

Visitors are being advised to avoid contact with the water in a lake after testing revealed it contains toxic blue-green ...

Health officials are warning Kansans to be careful around certain lakes due to blue-green algae, which can make people and ...

The Taos Bureau of Land Management said there is a toxic species of algae now found in the Rio Grande. Blue-green algae can ...

“The water at Blackridge Reservoir is temporarily closed due to the presence of algae,” the city posted on social media.

An algae bloom has been discovered in a section of the Charles River and people are urged not to swim, boat, or fish in the ...

The algae have poisoned more than 1,737 square miles of the waters, littering beaches with carcasses and ravaging an area ...

Engineered photosynthetic algae could be used within sunlight-powered sustainable chemical biofactories using a new circular ...

A health alert was issued for the presence of harmful blue-green algae toxins at a spot along Lake Okeechobee, the Florida ...

Algal growth is accelerating in lakes across Canada, including those far from human development, and a new study shows that ...

A popular water park was temporarily closed at Minnedosa Lake due to algae on the water, marking a first for the park since it opened in 2019.

Officials said because dogs and other pets often drink river water, they can be at a higher risk of health impacts.