Ice fog settles over Fairbanks in this 2006 photograph made from the University of Alaska Fairbanks. UAF photo by Debbie Dean

Study shows chemical’s extent in Fairbanks winter air

June 27, 2022
A chemical compound discovered in 2019 in Fairbanks’ wintertime air accounts for a significant portion of the community’s fine particulate...
Read more  
From left, Marine Vanlandeghem Gillespie, Kalee Meurlott and Mariah McNamara, all of the UAF Geophysical Institute, hold recycled equipment along with Cherissa Dukelow, Art Gelvin and Kenzley Defler, of Green Star of Interior Alaska, at the Green Star facility in Fairbanks. Photo by Daniel Walker

UAF, Green Star join to boost school drone program

June 22, 2022
Three small Alaska schools will receive refurbished smart devices for use in a new drones program under a partnership between the University of...
Read more  
This artist’s impression shows the European Space Agency’s EnVision spacecraft, which includes a radar provided by NASA. Courtesy of European Space Agency

UAF researchers on team for European Space Agency’s Venus satellite mission

June 21, 2022
A University of Alaska Fairbanks professor has been named to a NASA science team for the European Space Agency’s EnVision satellite mission to...
Read more  
Hannah Chapman-Dutton, Anika Pinzner and Serina Wesen at work. Photo by Jennifer Delamere

Utqiagvik, where there’s still snow in June

June 20, 2022
A group of University of Alaska Fairbanks faculty, students and staff has been conducting Arctic fieldwork in Utqiagvik since mid-April to...
Read more  
A data collection station sits at the Kuzitrin River ground temperature monitoring site on the Seward Peninsula, one of several sites in the Geophysical Institute Permafrost Laboratory’s monitoring network. Scientists have observed talik development at the site. Photo by Vladimir Romanovsky.

UAF scientists find new indicators of Alaska permafrost thawing

June 6, 2022
More areas of year-round unfrozen ground have begun dotting Interior and Northwest Alaska and will continue to increase in extent due to climate...
Read more  
Event participants gather around the Sentry unmanned aircraft of the UAF Alaska Center for Unmanned Aircraft Systems Integration after a successful flight May 22, 2022, at Fairbanks International Airport. Photo by JR Ancheta/UAF Geophysical Institute

UAF makes Alaska’s first large drone flight from international airport

May 23, 2022
An unmanned aircraft owned and operated by the University of Alaska Fairbanks flew from the general aviation area of Fairbanks International...
Read more  
A NASA satellite captured the explosive eruption of Hunga Tonga–Hunga Ha‘apai in the South Pacific. Image by Joshua Stevens/NASA Earth Observatory, using GOES-17 imagery courtesy of National Oceanic and Atmospheric Administration and National Environmental Satellite, Data and Information Service

Hunga volcano eruption provides an explosion of data

May 12, 2022
The massive Jan. 15, 2022, eruption of the Hunga submarine volcano in the South Pacific Ocean created a variety of atmospheric wave types...
Read more  

Annual UAF Arctic Research Open House set for May 19

May 10, 2022
Come learn about the incredible research happening at the University of Alaska Fairbanks during the 2022 Arctic Research Open House from 4-7 p.m...
Read more  
Image shows Simeonof 2020 quake slip model contours in black. Chignik 2021 contours are shown in purple. Contour outlines of two updated 1938 model estimates are shown in light and dark blue. Red shows rupture areas for major quakes. Stars show epicenters of magnitude 7-plus quakes in past century.

Major 2020 Alaska quake triggered neighboring 2021 temblor

May 4, 2022
A study of two powerful earthquakes in adjacent areas off the Alaska Peninsula in 2020 and 2021 shows a connection between the two. It also...
Read more  

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

We acknowledge the Alaska Native nations upon whose ancestral lands our campuses reside. In Fairbanks, our Troth Yeddha' Campus is located on the ancestral lands of the Dena people of the lower Tanana River.

The University of Alaska is an equal opportunity/equal access employer and educational institution. The university is committed to a policy of nondiscrimination against individuals on the basis of any legally protected status.

UA is committed to providing accessible websites. Learn more about UA’s notice of web accessibility.

Please report any problems or feedback concerning this website to uaf-gi-public-info@alaska.edu.

©2025 Geophysical Institute, University of Alaska Fairbanks.