The Aquarium of the Pacific in Long Beach released its first report card detailing the health of 30 species of SoCal marine ...

The Marshall Islands has designated coral-rich waters around two of its remotest Pacific Ocean atolls as a marine sanctuary, ...

Hospital Corpsman Billy Bui said his sense of duty comes from his grandfather, who risked everything to help his family flee ...

Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

A system-wide evaluation of California’s marine reserve network finds conservation benefits across multiple ecosystems.

A strange radioactive 'blip' has been detected deep beneath the Pacific Ocean. Analyzing several thin layers of seafloor ...

Just as the human body serves as a habitat for bacteria and other microbes, diverse, tiny organisms known as protists host ...

A region of the Pacific Ocean that’s larger than Switzerland is now fully protected from fishing, thanks to the creation of a massive new marine sanctuary in the Marshall Islands. The Marshall Islands ...

Scientists are worried about chemicals from burned materials (heavy metals, plastics, fire retardants) polluting the ocean.

In new research published this week, a team led by Marine Biological Laboratory (MBL) scientists reveals that symbiotic bacteria often accompany single-celled protists in the ocean’s upper layer. Some ...