donning crampons and helmets to explore the glacier’s rolling terrain and peer into centuries-old, deep blue crevasses. Marcia Fortuna, a 46-year-old from Santa Fe, Argentina, recently explored the ...

At the southern tip of Glacier National Park in Southern Patagonia sits one of the region's most magnificent glaciers, Perito Moreno. Unlike 95 percent of Earth's glaciers that are gradually ...

The massive Upsala Glacier, shown here, was found to be moving at a speed of about 1 mile per year. Deep red and violet colors indicating faster moving glaciers.

The first World Day for Glaciers is less a celebration than a reckoning as years of record, rapid glacier retreat means many will not survive the 21st century. https ...

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 ...

FILE - Tourists walk on Perito Moreno Glacier at Los Glaciares National Park, near El Calafate, Argentina, Nov. 2, 2021. (AP Photo/Natacha Pisarenko, File) 30,948 people played the daily Crossword ...