On snow-covered battlefields like the Himalayas, the Army wants its junior leadership to become decision-makers at the ...

New images from the North Sea show never-before-seen landforms that were carved by a single, colossal ice sheet 1 million ...

Greenland is the world's largest island, but most of it is covered by ice. Its southern tip, however, is sprinkled with picturesque towns and villages that are isolated from each other.