Red tide season typically begins in early fall and can persist for months. While the Southwest and central-southwest remain free of harmful algal blooms, the Red Tide is causing problems in parts of ...

The red tide organism, Karenia brevis, has been detected in 16 water samples collected over the past week along Northwest ...

Red tide concentrations have significantly increased in Northwest Florida over the past week, with bloom-level concentrations ...

Samples of red tide-causing algae found in St Andrews Bay, high concentrations in Mexico Beach. Meanwhile a separate bacteria ...

Red seaweed has been washing up on Rhode Island beaches for years, but what is it? This week on Possibly we explain what’s causing this red seaweed to appear, how it’s different from harmful “red ...

A local swimmer believes his perilous encounter with a sea lion off La Jolla should serve as a warning to all swimmers — especially in light of recent “red tides.” La Jolla Cove Swim Club member Steve ...

Southwest Florida's beautiful beaches are a major draw for tourists, but red tide can quickly spoil a day by the ocean. Brenda Tremblay, a tourist, described the water as "gorgeous," but noted that ...

A little-known algae called Karenia cristata is now believed to be the potent toxin behind South Australia’s devastating ...

Last month, Louis Gallois, French industry veteran and former boss of plane maker Airbus SE, cast a gloomy eye over the ...