The Adak earthquake was reported hours after a 6.2-magnitude earthquake was reported in Alaska on Sunday (July 20), according ...

A 5.0-magnitude earthquake was reported in Alaska on Monday (July 21), according to the United States Geological Survey. The ...

The number of dams in the United States at risk of overtopping is increasing, threatening their structural integrity and ...

Pollution causes more illness and early death than any other environmental threat, accounting for one in six deaths worldwide ...

Confusion surrounding last Wednesday’s midday tsunami alert opened opportunities to better coordinate warnings among federal and local emergency officials, Kodiak Emergency Manager Rich Gonzalez said ...