The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

It's one of the latest technologies for sequestering carbon: crush silicate rocks, add to crop soil, and let the rock dust ...

While most of the world's glaciers are retreating as the climate warms, a small but significant population behaves very differently—and the consequences can be severe. A team of international ...