One of the largest glaciers in South America is retreating faster than researchers expected, ABC News reported. This raises fresh concerns about how quickly our planet's frozen frontiers are changing ...

A huge upstream basin of rainwater and snowmelt dammed by Alaska's Mendenhall Glacier started to release on Tuesday, as officials urged residents in some parts of the state capital of Juneau to ...

A glacier in Antarctica just pulled off what might be the fastest retreat ever seen, and scientists are now scrambling to figure out exactly what happened—and what it means for the rest of the planet.

Waters have receded, ending the flood threat after Alaska's capital city faced record floodwaters Wednesday stemming from a basin dammed by the Mendenhall Glacier, which released an "outburst flood" ...

ANCHORAGE, Alaska - Even by Alaska standards, the rock slide in Glacier Bay National Park was a huge event. It was a monumental geophysical event that was almost overlooked until a pilot happened to ...