Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.

Don't want red tide to crash your spring break plans? Check out where algae is currently reported, what to know about blooms ...

The Florida Department of Health in Lee County Tuesday rescinded several beach advisories that have been posted in the past ...

While red tide counts reportedly fell in parts of Florida's Gulf coast, the toxic algae is suspected in the recent deaths of ...

Red tide has drifted along the Southwest Florida ... which is just a fraction of current counts in some locations. Sanibel Island has been the hotspot for this outbreak, and the island is often ...

Red tide also is present along the coast at concentrations ... according to the Florida Fish and Wildlife Conservation Commission. Cell counts off Sanibel have hit more than 20 million in earlier ...

In many ways, my family’s trip to Sanibel last month wasn’t so different from the previous dozen. In other ways, it wasn’t ...

Americans are calling for a state of emergency as toxic organisms invade the their coast, which is killing fish, dolphins and ...

Environmentalists in Florida are calling on Governor Ron DeSantis to declare an emergency over the toxic red tide algae ...

The study, by Mote Marine Laboratory, connects increased harmful algae blooms with the long-term acidification of Florida’s ...