Argentina's Perito Moreno Glacier has been known for its stability even as other glaciers around the world retreated. But now ...

EL CALAFATE, Argentina (AP) — A creak, a thunderous roar, and then the plunge: Argentina’s Perito Moreno Glacier calves several times a day, as hundreds of visitors strain to see which side it will ...

Friday marks the first-ever World Glacier Day, an international observance established by the United Nations to raise awareness about the rapid retreat of glaciers worldwide. As experts warn of ...

While there are no definitive studies showing significant changes in Perito Moreno, experienced guides like Pacheco report a visible decline in the glacier's ice. The glacier’s famous ice dam last ...