Fusulines thrived in cold seas but vanished twice when warming from volcanoes rapidly spiked ocean carbon levels.

The document describes oceans as facing a “global emergency,” ravaged by warming temperatures, plastic pollution, and the ...

In the cold seas off Chile's arid northern coast an underwater forest teems with life. Towers of red and green seaweed float ...

A global ocean color shift is underway, with greener waters near the poles and bluer seas in the tropics, impacting many ...

Scientists say they have discovered three previously unknown, unnamed species of sea spider off the U.S. West Coast that ...

Ocean health is moving into a danger zone, with rampant human-caused carbon dioxide emissions having already pushed ocean ...

The oceans could become so filled with carbon dioxide that scientists are proposing a new factor to measure their capacity ...

Nearly half the citizens of the tiny Pacific Island nation have already applied in a lottery for Australian visas amid an ...

Large sea anchors could be used to drag water under a bold plan to keep the Atlantic Meridional Overturning Circulation ...

Some unusual ocean events have become so intense that scientists have coined a new term: super marine heat waves.

Sea turtle life is hard enough on its own, and humans were already making it even harder. Dropping survival odds Seven species of sea turtle crisscross the tropical and temperate oceans.

Oceans soak up around 90 per cent of the extra heat produced through rising emissions, helping prevent Earth from overheating ...