The Darwin’s Rhea bird is native to the Patagonia region, across both Argentina and Chile. But the population on the Chilean side of the border has struggled to survive, while the Argentinian ...

The heavy rains that led to catastrophic flooding in central Argentina and killed 16 people earlier this month were partly fueled by climate change and could become more frequent in a warmer world, a ...

Wooden boxes seen around farms in the Central Valley contain the insects that are vital to crop pollination and production.

The wildfires that used to burn each summer in the woods above the Spanish village of Barro have diminished to almost none since Lucia Perez started grazing wild horses there.