Janthina sea snails, a rare tropical species, have been discovered on San Diego beaches for the first time in a decade.

The Janthina sea snail is an interesting little animal that makes "bubble rafts" and floats around on the ocean's surface.

Franks has made it his mission to practice what he preaches. He accomplishes that by regularly distributing free food to ...

Imagine being able to check the likelihood of ocean pollution the same way you check the weather.

The annual street fair and chili cook-off held along Newport Avenue has brought thousands of San Diegans together for decades ...

Beaches on San Diego’s south coast have been closed countless times by sewage discharge in the Tijuana River Valley. Now ...

The Pathogen Forecast Model launched this week by the Scripps Institution of Oceanography at UC San Diego looks five days ahead at weather, tides, waves and river flows to calculate ocean water ...