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

In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...

A century-old mystery of a stubborn cold patch in the North Atlantic is finally being unraveled. A new study links this ...

For more than a century, a patch of cold water south of Greenland has resisted the Atlantic Ocean's overall warming, fueling ...

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.

A sprawling, slow-moving system of ocean currents circulating in the Atlantic that help regulate the earth’s temperature is set to deliver a blob of warmer, saltier water off the U.S. coast ...

The Atlantic Ocean may have formed millions of years earlier than previously thought, igniting a period of climate change, scientists found.