Like flecks of pepper on chowder, all of the Spectacled Eiders on the planet are now gathered amid sea ice and steaming open leads in the Bering Sea. “It’s a mass of life in this desolate area,” said Matt Sexson, who once rode an icebreaker to see the winter gathering south of St. Lawrence Island. […]
North America’s highest mountain should be a volcano. Denali sits about 60 miles above where the Pacific Plate grinds beneath the North American plate, as do Iliamna, Redoubt and Augustine. If you draw a line from the Aleutians to volcanic features in interior Alaska, the curve goes over Denali’s summit. Like its neighbors in the […]
Researchers from the U.S. Fish and Wildlife Service and the Northern Arizona University recently reported in the Journal of Fish and Wildlife Management that 10 of 109 glaciers of the Ahklun Mountains that were originally mapped by the U.S Geological Survey in the 1970s had completely disappeared. The research team had conducted an aerial survey […]
Augustine Volcano sits alone, a 4,000-foot pyramid on its own island in Cook Inlet. Like many volcanoes, it has a tendency to become top heavy. When gravity acts on Augustine’s oversteepened dome, rockslides spill into the ocean. A scientist recently found new evidence for an Augustine-generated tsunami from a time when Egyptian pharaohs built their […]