New satellite images are helping scientists understand a major tsunami that changed the landscape of a popular tourist ...

Carved over millennia by the pressure and motion of glacial ice, the valley walls cradling the Tracy Arm fjord in southeast ...

Their bodies cooling with the October air, wood frogs are now snug in leafy blankets all over Alaska. Down there inside those thumb-size frogs, even smaller creatures are hitching a ride. These tiny ...

Somewhere over Southeast Alaska, just about every day of the year, one of three Coast Guard helicopters is on patrol or training. The H-60 Jayhawk is built to fly in bad weather, because that’s when ...

Scientific research tells us that the climate is changing, but the changes are sometimes so slow and subtle that they can be difficult to actually visualize. A new photography project in Denali ...

Lakes and wetlands in the Kenai Peninsula of south-central Alaska are drying at a significant rate. The shift seems to be driven by climate change, and could endanger waterfowl habitats and hasten the ...

Hiking on Spencer Glacier in Alaska feels otherworldly, but it actually isn't that far away. Even though it takes a train ride, a van ride, a short hike and paddling in a kayak to get to the glacier ...