A Tasmanian scientist says multiple marine events in her state suggests the environment is under stress, and there's a ...

Almost all life in the ocean depends on the upper waters where sunlight filters in, known as the photic zone – but new ...

Microscopic algae blooms have turned the ocean off Ventura into a sort of brown soup in recent weeks but may not stick around much longer. Caused by tiny phytoplankton, they are two of several that ...

Warming oceans are wiping out kelp forests. New research shows turf algae release chemicals that stop kelp from growing back.

Sen. Cory Booker, D-New Jersey, visited Imperial Beach Thursday to see the Tijuana River sewage pollution crisis, the latest ...

The visit comes the day after a UC San Diego report found dangerous chemical compounds are also aerosolized by ocean spray and make it into the air.

New research from UC San Diego scientists shows how Tijuana River pollution becomes airborne through sea spray.

A new study finds pollutants from the river are transmitted to the ocean and air ...

The group shifted to begin collecting water surface samples to better understand the fallout for wildlife and the fragile ocean ecosystem as a result of the fires. “‘We’re positioning ...

Large amounts of untreated sewage flow daily from Mexico into Imperial Beach, Calif. That has closed beaches and sickened ...

“This shift from kelp to turf is analogous to a terrestrial forest transitioning into a grassland,” said the study’s lead ...

For nearly five months, public agencies, advocacy groups and scientists have analyzed samples of seawater and sand in an ...