Red tide has waters off Southwest Florida in the "kill zone." Caused by the Karenia brevis organism, red tide is no stranger to Florida waters. They've been documented in the Gulf of Mexico — soon to ...

What if sunlight could help curb Florida’s red tide? USF researchers have engineered a reusable, light-activated material ...

Floridians, brace yourself — spring break is almost here, which means hundreds of thousands visitors flocking to our beautiful beaches. However, regardless of if you're a native Floridian or a ...

Florida’s Gulf Coast is back on high alert this week after state biologists confirmed that the notorious red tide organism, ...

State environmental monitors detected a resurgence of red tide in the Florida Panhandle this week, with bloom-level ...

Red tide blooms have been reported along Florida's Gulf Coast. Swimming in areas with red tide can cause skin irritation and burning eyes, especially for those with sensitive skin. People with severe ...

Low to medium red tide levels are present in some areas on the west coast of Florida. Red tide can cause respiratory irritation in humans, especially those with pre-existing conditions. Red tide ...

Red Tide is a harmful alga bloom caused by a naturally occurring alga (a plant-like microorganism) called Karenia brevis or K. brevis. When K. brevis appears in large quantities – typically in the ...

Red tide is in bloom near the Florida Gulf coast, and over the past week it has slowly crept closer to south Sarasota County. Satellite images published by the National Centers for Coastal Ocean ...