More recently, though, I’ve noticed that microalgae are popping up more and more, to the point that I started to wonder: What ...

Residents are advised that a blue-green algae bloom has been confirmed at Pontoosuc Lake, which may pose health risks to ...

A new study led by Harvard biologists describes how some sea slugs consume algae and incorporate their photosynthetic ...

Researchers have identified a species of blue-green algae in the Duluth-Superior harbor that’s capable of producing harmful ...

A Cornelius resident reported a “green floating growth” while walking his dog outside his condo. “Growth appears to have ...

Mannus Lake Dam in southern New South Wales was built in the 1980s for fishing. Landholders want it torn down at a cost of $13 million to stop blue-green algae blooms.

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

At first glance, the lettuce sea slug (Elysia crispata) looks like a leafy underwater alien. But what’s hiding inside its ...

Experts say blue-green algae is is common in Florida’s freshwater environments, and blooms can appear as scum, foam, or paint on the surface of the water in various colors.

Lake Garfield currently has several small blooms of cyanobacteria, also known as blue-green algae. While officials have not closed the public beach, they are urging visitors to the lake to ...

Algae season came early to Denver this year. In early May, the Denver Department of Public Health & Environment discovered a blue-green algae bloom in Grasmere Lake at Washington Park.Usually the ...

TOPEKA, Kan. (KSNW) — State health and wildlife officials have issued warnings for several Kansas lakes due to potentially toxic blue-green algae blooms, urging residents and visitors to stay ...