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 ...

As experts warn of accelerating ice loss, visitors at Argentina’s Perito Moreno Glacier watch in awe as massive ice chunks break away and crash into Lake Argentino—a process both natural and symbolic ...

EL CALAFATE, Argentina (AP) — A creak, a thunderous roar, and then the plunge: Argentina’s Perito Moreno Glacier calves several ... said Victoria Pacheco, a tour guide in El Calafate, in ...