Two University of Alaska Fairbanks students are making their way up Denali while sampling for microplastics within the snow covering the 20,310-foot mountain. One of them, Matthew Crisafi-Lurtsema, has been sending back satellite texts, one each day since they flew from Talkeetna to Denali’s Kahiltna Glacier on May 8, 2024. As of May 17, 2024, […]
Kevin White has placed his hands on the long, white fur of more than 400 Alaska mountain goats during the past 20 years. His diligence in studying this Ice Age wanderer of high, steep country has led to a new understanding — a surprising number of the creatures die by snow avalanche. White works out […]
Two college students will soon be stuffing snow from the slopes of Alaska’s highest mountain into Nalgene bottles. Their goal is to see if that frozen precipitation contains tiny plastic particles that are ubiquitous everywhere else on Earth. Matthew Crisafi-Lurtsema, 20, and Roger Jaramillo, 23, are both undergraduate engineering students at the University of Alaska […]
Ben Jones suspected he had found something special when he squeezed into a volcanic cave and saw pale wooden poles, some with ends shaped like a willow leaf. When he crawled in farther, he found a cache of items — several paddles and a spear with a stone tip that was still attached. He suspected […]