A sweeping new study has unveiled a global map of marine mollusks that reflects not just present-day ocean conditions but ...

A patch of the Atlantic Ocean just south of Greenland is cooling while much of the world warms. The origin of this "cold blob ...

When will a vital system of currents in the Atlantic Ocean collapse? Depends on whom you ask. New research suggests the currents that help shape the climate may be weakening more slowly than thought.

For over a century, scientists have noticed something unusual in the North Atlantic Ocean. While most oceans around the globe ...