It’s impressive when President Obama visits your home base— Anchorage. And you know something important is happening when two cabinet members, Secretary of State John Kerry and Secretary of the Interior Sally Jewell, top level white house officials, foreign dignitaries, Alaskan Republican senators, and rural Alaskan officials all converge. It’s CLIMATE CHANGE. The Department of […]
Laura Nielsen for Frontier Scientists – In the summer I drive to my favorite of many nearby glacial lakes, a deep down-turned gumdrop of cool water ringed in lillypads. I catch painted box turtles. After a frenetic chase and what feels like too long without air I surface gasping, and marveling at each turtle’s personality. […]
Laura Nielsen for Frontier Scientists – Alaska’s Mendenhall Glacier is shrinking, and its retreating ice has bared the remains of an ancient forest. Preserved stumps and trunks, many still rooted and even bearing bark, sit in a gravelly mix of stone churned up by the glacier. The trees are being exposed to open air for […]
The Landsat mission, a joint effort between the National Aeronautics and Space Administration (NASA) and the U.S. Geological Survey (USGS), has been collecting data on Earth’s physical features via satellite since the 1970s. “The Landsat data record — humanity’s longest continuous record of our planet from space — has been an invaluable tool for scientists and decision-makers in […]
Laura Nielsen for FrontierScientists – This week is International Polar Week, September 16 – 22, 2012. The event coincides with the Fall Equinox, when 12 hours of daylight will light every location on the planet. Polar Week aims to involve the public with research going on in the Artic and Antarctic through educational activities and […]
Ned Rozell for UAFGI – It’s not often that glaciologists help with the recovery of long-lost human remains, but military officials recently enlisted Martin Truffer for that purpose. The University of Alaska Fairbanks Geophysical Institute professor and graduate student Dave Podrasky came up with useful information on a Southcentral glacier that held plane wreckage and […]
By Carin Ashjian for The Arctic Winter Cruise 2011 The sun was shining brightly in Seward as we slipped our lines free from the dock and moved gently away. The winter cruise was starting! It was a long time in coming, with many ups and downs as the schedule changed. But today, we finally […]