A health alert is being re-issued for the presence of harmful blue-green algae toxins in the Sebastian Canal off the ...

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

Before plants evolved, vegetative life consisted of primitive green algae living in the sea. Like plants, these algae ...

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

The Florida Department of Health in Lee County (DOH-Lee) has issued a health alert following the detection of harmful ...

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

GREEN LAKE – Conditions are improving after blue-green algae blooms spread throughout Green Lake around Sept. 16. The Green Lake Association warned against boating and other recreation in the harmful ...

A frozen lake in Czechia turned an ominous green color, a warning sign of ecological changes due to a warming climate.

The Florida Department of Health in Volusia County (DOH-Volusia) cautions the public about the presence of harmful blue-green algae toxins in the center of Lake Monroe.

LAKE GENEVA, Wis. (WLS) -- Those looking to take a dip in Lake Geneva, Wisconsin before summer ends might be disappointed. Wisconsin health officials found pockets of blue-green algae "blooms" in the ...

A hidden pigment helps ocean algae harness sunlight without getting burned—and it may hold clues for better solar tech.

ORANGE COUNTY, Fla. — The Florida Department of Health in Orange County (DOH-Orange) cautions the public of the presence of blue-green algae in Lake Killarney (Killarney Drive). With water sample ...