In the twilight depths of the Gulf of Mexico, about as deep down as a football field is long, U.S. Navy divers carefully snip ...

Sampling the air around Imperial Beach, California, reveals pollution from the Tijuana River in sea spray aerosols ...

Every summer, vacationers flock to the beaches of Russia’s Black Sea coast to soak up the sunshine and warm climate that ...

The tiny native oysters of San Francisco Bay managed to outlive the Gold Rush, bay-shore development and decades of punishing pollution. New research shows they have a fighting chance to survive ...

Experts say up to 60 million gallons of toxic waste are flowing from the Tijuana River in Mexico into the Pacific Ocean each day.

Shipwreck remains and handwritten records trace the evolution of one of shipping’s longest-running insurance systems ...

After a brutal spring of toxic algae blooms turning sea lions into sick, snarling seaside hazards, anxious beachgoers can ...

New research indicates that a climate-change weakened network of ocean currents is a cause of a significant portion of ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

Sea temperatures in the Everglades reached 98 degrees as marine heat waves stretch across hundreds of miles, fueling humidity ...

In November, tens of thousands of male olive ridley sea turtles start congregating just 5km nearshore in Odisha, India. They ...

The study looked at two aspects of wastewater pollution: the source and the concentration of pollutants along the San Diego ...