Krill is considered to be the largest animal biomass in the wild on Earth and is an important prey species for baleen whales ...

Marine heat waves that seemed extreme just a decade ago will become commonplace by the end of this century in waters favored ...

Marine heatwaves can devastate our oceans. Is there a way to prevent them? What are marine heatwaves and why are they so ...

The CNMI governor says it "would help the American Samoa tuna canneries", but one environmentalist says "local fishers may ...

An iceberg the size of Chicago broke off am Antarctic ice shelf to reveal a thriving ecosystem underneath, according to researchers.

The CNMI governor says it "would help the American Samoa tuna canneries", but one environmentalist says "local fishers may ...

Thousands of eggs belonging to an elusive species were found inside an underwater active volcano. The eggs take four years to ...

Over the past few decades, the harvesting of the Cortez oyster in western Mexico’s Marismas Nacionales — or the Marshes ...

Imagine a world where sunlight barely penetrates, where darkness reigns and strange, glowing creatures drift silently through ...

"Cephalopods play an important role in marine ecosystems, contributing to the ... Wu says, "The deep sea covers a large portion of Earth's surface and is home to many unknown organisms whose ...

Mr. Trump issued an executive order opening up the Pacific Islands Heritage Marine National Monument, which lies some 750 ...

Scientists found "a beautiful, thriving ecosystem" in a dark and isolated location: The former shadow of a glacier.