High on the broken pyramid of Iliamna Volcano, rotten rock held in place by volcano-warmed ice sometimes loses its grip. Several times over the years, rock-and-ice avalanches have blasted down Iliamna at 150 miles per hour. Left behind on the mountain’s face is a dirty, five-mile scar, in the same place as the last one. […]
The Alsek, a world-class rafting river that flows into the Gulf of Alaska from its headwaters in Canada, may soon abandon the lower part of its drainage for a steeper one 15 miles away. The Alsek River starts in the Yukon Territory, flows through British Columbia and then on to Dry Bay in Alaska. It […]
While out on a springtime snow trail, I recently saw a dozen white-winged crossbills pecking at snow on the side of the trail. When I reached the spot, I saw a yellow stain from where a team of dogs had paused. Last spring, I saw a bunch of crossbills gathered near an outhouse. They were […]
In mid-March, it is snowing once again in Fairbanks, as it has snowed on many days since October. That makes it a good day to pick up Matthew Sturm’s new book, “Field Guide to Snow.” Sturm is a snow scientist at University of Alaska Fairbanks’ Geophysical Institute who has studied Alaska’s most common ground cover […]