Green, murky water can signal more than an eyesore. Certain blooms raise safety concerns for swimmers, pets, and homeowners ...

Caring for a birdbath means frequent cleaning. Sometimes algae builds up and it can be tough to clean (and gross). This ...

Snow isn't always white; algae can make it look green, red, or orange, and scientists are trying to understand how and why these colorful patches appear.

David Garcia cleans weeds off his hook while fishing for kokanee salmon in Eagle Nest Lake in October. The New Mexico ...

Scientists uncovered a rare toxic algae behind mass marine deaths in South Australia and warned similar blooms may appear ...

With algae gaining global attention for their health potential, the ‘Algae for Health in Food and ...

Tiny organisms called algae can have an outsized impact on working waterfronts. While many benefit their ecosystems, others ...

Cyanobacteria may have left 400,000 people in Toledo without water. — -- Massive algal blooms like the one that has turned the waters of Lake Erie florescent green and contaminated the drinking ...

While the marine heatwaves killing the kelp ecosystem were alarming on their own, the researchers have discovered a new ...

"Everybody is upset about the water quality in the Lake (Okeechobee), but no one really has an answer. This has worked from ...

Snow and ice can damage paved surfaces, leading to frost heaves and potholes. These become potential hazards for drivers and ...

Jamba's new Vanilla Blue Sky smoothie is boosted with spirulina, a blue-green algae. We tasted it, and it's actually pretty good.