The graphic shows the propagation paths of specularly reflected (SR) and magnetospherically reflected (MR) whistler waves. The Earth-ionosphere boundary at about 55 miles is not drawn to scale. Illustration adapted from the research paper

UAF scientists discover phenomenon impacting Earth’s radiation belts

August 16, 2024
Two University of Alaska Fairbanks scientists have discovered a new type of “whistler,” an electromagnetic wave that carries a substantial amount...
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Ice fog blankets parts of Fairbanks as seen from the West Ridge viewpoint at the University of Alaska Fairbanks on Feb. 2, 2024. UAF photo by Leif Van Cise

UAF will buy instruments to expand Fairbanks air studies

August 7, 2024
A $702,000 National Science Foundation grant to the University of Alaska Fairbanks will pay for two science instruments to expand the study of...
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Exhibit panels on display at the Museum of the Aleutians in Unalaska describe storms and tsunamis. Photo courtesy of Chris Maio

Museum exhibit, video series to explain Aleutian Island storm history

August 2, 2024
A 2022 science cruise to the Aleutian Islands to learn about ancient storms and tsunamis has generated a traveling museum exhibit and video...
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Research associate professor Pavel Izbekov photographs students on the return from a day hike with Novarupta in the background. Photo by Seth Adams

UAF volcano field school explores 20th century’s biggest eruption

August 1, 2024
In the southern mountains of Katmai National Park and Preserve sits Novarupta volcano, which in 1912 belched the 20th century’s largest eruption...
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Franz Meyer receives the Education Award at the Geoscience and Remote Sensing Society meeting in Athens, Greece, in July 2024. Photo courtesy of Franz Meyer

UAF remote sensing scientist receives international award

July 24, 2024
Remote sensing professor Franz Meyer of the University of Alaska Fairbanks has been honored by an international society for his education and...
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Pavlof Volcano, on the Alaska Peninsula, emerges from clouds on Aug. 20, 2021. Photo courtesy of Ben David Jacob.

UAF researcher creates way to detect elusive volcanic vibrations

July 23, 2024
A new automated system of monitoring and classifying persistent vibrations at active volcanoes can eliminate the hours of manual effort needed to...
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Photo by Andy Aschwanden

International Summer School in Glaciology 2024 — A great success

July 9, 2024
Twenty-eight graduate students from nearly a dozen countries gathered in the small Alaska community of McCarthy in mid-June to participate in UAF...
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Research Professor Craig Heinselman. Photo by Bryan Whitten

UAF physicist receives top honor from European science association

July 8, 2024
Research Professor Craig Heinselman of the University of Alaska Fairbanks Geophysical Institute has been named the recipient of the 10th Beynon...
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Sergey Marchenko stands off the Nome-Council Road on the Seward Peninsula during one of his early Alaska fieldwork travels. Photo courtesy Vladimir Romanovsky.

Remembering Sergey Marchenko: Internationally known geocryologist

July 2, 2024
The Geophysical Institute lost a longtime member of its permafrost team last week with the death in Fairbanks of Research Associate Professor...
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About

Since it was established by an Act of Congress in 1946, scientists at the Geophysical Institute have studied geophysical processes from the center of the Earth to the surface of the sun and beyond, turning data and observations into information useful for state, Arctic and national priorities.

Contact info

The GI is located on the West Ridge of the University of Alaska Fairbanks campus.

2156 Koyukuk Drive
University of Alaska Fairbanks
Fairbanks, AK 99775

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