Fly over Tierra del Fuego, the southernmost region of Argentina. The footage reveals a wild and elemental landscape shaped by ...

Glaciar Perito Moreno (Perito Moreno Glacier) is a large glacier in Los Glaciares National Park, Argentina. It is part of the huge Southern Patagonian ice field in Argentina and Chile. Perito Moreno ...

Beneath Antarctica's Ross Ice Shelf lies one of the least measured oceans on Earth—a vast, dark cavity roughly twice the volume of the North Sea.

Dry January has quietly reshaped how people travel at the start of the year. What once felt like a month to endure now feels ...

Iceland is home to the Vatnajökull ice cap, Europe's largest glacier, which also boasts active volcanoes, a glacial lagoon, and a "diamond" beach.

Low clouds have lifted long enough for helicopters to ferry scientists and their gear to a fast-melting glacier on the edge ...

New Antarctica map reveals a landscape of hidden valleys and channels beneath ice, improving sea-level rise and ice flow ...

U p to 98 percent of Antarctica is caked in miles-thick ice sheets, some of which formed millions upon millions of years ago.