When I think about the Arctic, I picture frigid waters filled with narwhals, polar bears and icebergs. I asked my friend Von Walden how those icebergs got there. He’s a polar scientist at Washington ...

The speed at which glaciers move changes predictably each year, according to the first-ever global map of how glacier and ice sheet speeds vary with the seasons. Knowing this yearly rhythm could help ...

Glaciers are constantly changing and reshaping the Earth’s surface. CU Boulder researchers have developed a new machine learning tool to better understand how Arctic glaciers suddenly accelerate or ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The landslide that buried most of a Swiss ...