Each summer in the mountains above Juneau, Alaska, meltwater from the massive Mendenhall Glacier flows into mountain lakes ...

Since the mid-1990s, the Greenland ice sheet has been losing mass, leaving only three floating tongues remaining. One of ...

In Arizona, public health officials warn extreme heat in Maricopa County has led to the suspected deaths of over 400 people ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that a melting glacier north of Juneau, Alaska, caused the ...

City officials say the flood threat has ended and credit barriers with preventing more damage from the Mendenhall Glacier ...

For three years in a row, Juneau has had unprecedented flooding in August from a melting glacier. This year, officials built a levee to protect the city. It seems to have helped, but it's temporary.

Glaciers holding massive amounts of water are melting at unprecedented rates, reshaping ocean systems and influencing ...

Above Juneau sits the so-called Suicide Basin. Formerly, the Suicide Glacier filled the Suicide Basin, but rising global ...

A melting glacier pushed the Mendenhall River to a record-high crest of more than 16 feet, prompting a major flood threat to ...

Some Juneau residents have been urged to evacuate as Alaska's Mendenhall Glacier releases floodwater. NBC News' Chase Cain ...