Algae is often hailed as the next great biofuel resource, but the pond scum can multiply enough to threaten water supplies when left to its own devices. Algae is often hailed as the next great biofuel ...

CORONADO, Calif. — Do you own an aquarium at home? If you do, you're familiar with Culerpa Prolifera. It can be found in pet stores, on Amazon, Etsy, and now in the San Diego Bay where it doesn't ...

Algae creeps in, uneaten food settles, and suddenly your crystal-clear tank looks more like a swamp. But what if you could recruit a team of aquatic janitors to help with the dirty work? Good news: ...

To sea lions, an anchovy represents little more than a bite of dinner. In a strange turn of events, microscopic algae have enabled some anchovies to bite back—albeit posthumously. A new study ...

Algae that can rupture blood cells in fish is being blamed for deaths of thousands of fish at a lake in Jacksonville's Hanna Park. Tests completed Tuesday found a single liter of water from Hanna Lake ...

Fish are dying in Arizona's Canyon and Saguaro lakes due to a "a golden algae toxin bloom." We're hearing from an ASU professor who explains the dangers of the bloom. Fish are dying and can be seen ...

Tourists weren’t scattered on beaches in southwest Florida on Thursday, but hundreds of dead fish were. The Herald-Tribune reports that visitors piled into the parking lot of Venice Beach, got out of ...