Trace metals such as iron or zinc that are stored in deep-sea sediments are lost forever to phytoplankton on the ocean ...

The ocean is getting greener because there is more phytoplankton (aka microscopic algae) in the ocean’s uppermost layer. It appears green because phytoplankton “contain the pigment chlorophyll ...

Researchers compared DNA from corals and their symbiotic organisms from two sites along the Pacific coast of Panama to better ...

Millions of tons of seaweed currently floating in the tropical Atlantic Ocean could soon make its way toward the U.S., according to researchers following the phenomenon.

It was one of the largest, longest and most lethal harmful algae blooms in Southern California’s recorded history, claiming ...

A new report says that a record 38 million metric tons of sargassum piled up across the Caribbean and nearby areas in May, ...

The center has been struggling for nearly four months to keep pace with a toxic algae bloom that sickened and killed animals ...