Red tide is caused by an algae called Karenia Brevis. This algae is always present in some concentrations in the Gulf waters.

Computer models from the University of South Florida, Ocean Circulation Lab, show low to very low concentrations of red tide ...

The emergency room medical director at HCA Florida Doctors Hospital answers questions about red tide and human health.

The Center for Biological Diversity and its allies have sued the National Marine Fisheries Service over what they say is a delayed Endangered Species Act protection decision for spring-run Chinook ...