Scientists are testing a product called Xtreme RT in St. Andrews Bay to combat red tide, aiming to target the algae without harming the ecosystem.

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 ...

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

It's that time of year when finding a spot at your favorite beach is a lot harder to find. It's spring break season! Is there ...

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 ...

It is not a bad start to the Red Tide season across western Florida, especially since no microorganisms have been detected in the southwest, where toxic algae blooms often occur during early fall. But ...

Elevated concentrations of the red tide organism, Karenia brevis, have been confirmed in Florida's Northwest coastal waters over the past week, signaling an intensifying bloom that has already caused ...

TACLOBAN CITY, LEYTE, Philippines — Authorities have raised a red tide alert in the coastal waters of Maripipi, an island municipality in Biliran province, after the presence of the organism ...