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

Google Maps now shows Gulf of America instead of Gulf of Mexico for U.S. residents as Department of Interior officially implements name change.

The Gulf of Mexico has always been more than just a body of water for those of us living along its shores. It's a lifeline for our economy, a source of natural beauty, and a piece of history that ...