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

Blue-green algae are booming and blooming across Alberta this summer. And, while that’s causing headaches (literally) for some, it's providing ample opportunity for researchers studying the algal ...

Dangerous concentrations of algae such as "red tides" have been consistently emerging in locations around the world. A region ...

Plastic pollution may be quietly fueling algal blooms by knocking out the grazers that usually keep algae under control.

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

The City of Boulder is asking residents to keep themselves and their pets out of the water at the Boulder Reservoir due to a possible harmful algae bloom. Although the swim beach is closed for the ...

Fishermen at the southern tip of Yorke Peninsula say they are getting a dreaded feeling of deja vu as clouds of toxic algal bloom sweep through their waters, with fears it could move west across the ...

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

NORTH ADAMS — Windsor Lake reopened Friday after an "unusual algae bloom" closed it for one day. North Adams Mayor Jennifer Macksey said the lake was tested for blue-green algae, also known as ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American ON THE ICEBREAKER HEALY IN THE BERING SEA (at ...

South Australia ‘s coastal tourism operators are enduring one of their toughest holiday seasons in years, as the state’s ...