A climate tipping point is a critical threshold where a small environmental change can lead to dramatic and often ...

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

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

Something’s stirring in the Atlantic Meridional Overturning Circulation (AMOC) – and a strange “hole” of cold water in the ...

Even if we stop adding harmful gases to the air, the effects of global warming will last a long time. Scientists think that ...