
The Columbia Glacier | Geophysical Institute
Jun 12, 2025 · The Columbia Glacier is one of Alaska's better known tidewater glaciers, both from the standpoint of tourist attraction and the model it provides for scientific investigation. In 1973 …
Columbia Glacier Retreating - Geophysical Institute
4 days ago · Columbia Glacier, located about 40 kilometers (25 miles) west of Valdez near the epicenter of the great 1964 earthquake, is rapidly losing its battle for survival. It is the last of …
Alaska Glaciers Show Dramatic Melting - Geophysical Institute
Dec 12, 2001 · Columbia Glacier in Prince William Sound and Bering Glacier in the St. Elias Mountains are two glaciers losing ice at an alarming rate: during the past decade, Columbia …
The Alaska-Canada Boundary | Geophysical Institute
The Alaska-Canada boundary was originally established in February 1825 by Russia (then owner of Alaska) and Great Britain (then owner of Canada).
Alaska glaciers help drive rise in sea level - Geophysical Institute
Jan 12, 2011 · Many glaciers smaller than about five square kilometers — like those in the European Alps, New Zealand, Scandinavia and Glacier National Park in Montana — will …
Big change on a big landscape | Geophysical Institute
Apr 8, 2021 · The Alsek River starts in the Yukon Territory, flows through British Columbia and then on to Dry Bay in Alaska. It is a rare northern river that cuts from the interior of the …
The Unknown Legacy of Alaska's Atomic Tests | Geophysical Institute
Jan 18, 2001 · The big daddy came in 1971. Project Cannikin was a 5-megaton explosion that inspired the formation of the group Greenpeace, a group of environmentalists from British …
The thin line between Alaska and Canada | Geophysical Institute
Jul 11, 2019 · Marked by metal cones and a clear-cut swath 20 feet wide, Alaska’s border with Canada is one of the great feats of wilderness surveying.
Melting Alaska makes the front page | Geophysical Institute
Dec 30, 2004 · SAN FRANCISCO—People picked up their newspapers on thousands of doorsteps of this city today and saw two pictures of Glacier Bay on the front page, under the …
Red Aurora | Geophysical Institute
Early on the morning of December 19, 1980, a blood-red auroral arc suddenly appeared in the skies over British Columbia, Yukon Territory and Alaska.
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