Check out these step-by-step tips on how to prevent and remove algae in a fish tank.

The Florida Department of Health's Palm Beach County office has issued an advisory regarding the presence of blue-green algae in Lake Okeechobee near Pahokee. The algae was located May 7 in the ...

Water quality scientists predict the harmful algae bloom on western Lake Erie this year will be relatively mild and less severe than last year. The bloom will be between mild and moderate levels ...

TOLEDO, OH — The annual harmful algae bloom in Lake Erie should be milder this summer than last, say forecasters who highlighted decreases in a type of key nutrient driving the icky phenomenon ...

A new forecasting tool developed by University of Florida researchers is set to tackle one of Florida's most toxic challenges—algae blooms.

The swimming area at Swartswood State Park in Sussex County was closed Thursday because of a harmful algae bloom, state officials said. The New Jersey Department of Environmental Protection found ...