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 ...

BRUNSWICK, Ga. — After the propeller, propeller shaft and rudder were removed from the Golden Ray, an expert says the focus now shifts to preparing the ship for being taken apart. Some tourists are ...

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 ...