A new development from the University of South Florida may help control toxic algal blooms. It's one of a number of methods ...

Florida's red tide is a recurring harmful algal bloom that poses a persistent threat to the state's coast. The bloom, caused by Karenia brevis algae, can lead to significant fish kills and harm marine ...

Scientists might soon be able to forecast when the see is gonna turn red - and don’t worry, it has nothing to do with the apocalypse. For the first time, researchers identified nearly a dozen viruses ...

ST. PETERSBURG, Fla. — A new study led by researchers at the University of South Florida sheds light on the environmental drivers of red tide blooms. "We're able to better look at the roles of viruses ...

SARASOTA, Fla. (AP) — Residents are complaining about burning eyes and breathing problems. Dead fish have washed up on beaches. A beachside festival has been canceled, even though it wasn’t scheduled ...

One Florida county has dumped more than 17 tons (15,420 kilograms) of dead fish collected since red tide algae crept up from South Florida into Tampa Bay. Fish are dying off at such a rate that ...

Red tide is a toxic algae bloom that can be deadly to marine life and harmful to humans. Blooms typically occur in the fall but can happen at any time and last from a few days to several years. The ...

CAPE TOWN, South Africa (AP) — A toxic algae bloom known as a red tide is causing the mass deaths of crayfish and other ocean life on parts of South Africa's west coast. The environment ministry ...

Add Yahoo as a preferred source to see more of our stories on Google. Every fall, coastal residents of Florida wait and wonder: Will the water stay clear, or will the red tide return? This harmful ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SARASOTA, Fla. (AP) — Residents are ...