News

Satellite images reveal a new island in Alaska's Alsek Lake, formed as retreating glaciers reshape the landscape.
Freshwater runoff from nearby melting glaciers has nearly doubled the size of Alsek Lake in the last 40 years, leading to ...
Learn how glaciers melt and contribute to seas rising in this animated explainer from NASA's Jet Propulsion Laboratory.
The latest research reveals that glacier ice is melting at an alarmingly fast pace in the U.S., Canada, and Switzerland.