"We're standing on the Khumbu Glacier right now and ... Khumbu Icefall sliding around the corner here and heading south toward the Ganges Plain in India. The ice south of us is tens of thousands ...

As the five of us hiked around Rising Wolf Mountain, a monolith of ice-chewed rock in the southeast corner of Glacier National Park, we could hear clinking and rattling somewhere in the talus ...

Eventually it creates a sort of moving river of ice, called a glacier. The ice does not melt much at high altitudes, but does when it moves down to warmer levels. Usually there is a balance ...