GULF OF THE FARALLONES NATIONAL MARINE SANCTUARY — As the 45-foot-white catamaran “Kitty Kat” bobbed in the ocean near the Farallon Islands last month, Jackie Dragon dropped a hydrophone overboard to ...

Salvage crews continued work on the capsized cargo ship in St. Simons Sound last week, removing the rudder and propeller to improve the stability of the vessel. While there was no indication that the ...

Have you ever had problems talking to someone in a noisy environment such as a busy restaurant? The same happens to marine animals, which use sound to sense and interact with their environment: for ...