Amy Jenson

Geophysical Institute announces 2022 Schaible fellowship recipients

August 4, 2022
One student from Alaska and one from Switzerland have been selected as this year’s recipients of a Geophysical Institute Schaible Fellowship...
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The research vessel Sikuliaq sails in Alaska’s Resurrection Bay in July 2020. The ship is homeported in Seward. The University of Alaska Fairbanks College of Fisheries and Ocean Sciences operates the Sikuliaq. The National Science Foundation owns the ship. Photo by Sarah Spanos

Scientists to set sail in search of Bering Sea’s stormy past

July 26, 2022
A team of scientists will soon head to the Aleutian Islands aboard the research vessel Sikuliaq on a voyage to reconstruct the region’s ancient...
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Alex Witsil.

New method can improve explosion detection

July 22, 2022
Computers can be trained to better detect distant nuclear detonations, chemical blasts and volcano eruptions by learning from artificial...
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ACUASI sends its two SeaHunter aircraft to Canada, though only one flies during the whale mission. The two aircraft are shown at the Gaspé, Quebec, airport in 2020. Photo by Andrew Wentworth

UAF crew, unmanned aircraft help protect endangered right whales

July 21, 2022
The Alaska Center for Unmanned Aircraft Systems Integration is back in Canada to help prevent endangered North Atlantic right whales from...
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NASA’s James Webb Space Telescope has produced the deepest and sharpest infrared image of the distant universe to date. Known as Webb’s First Deep Field, this image of galaxy cluster SMACS 0723 is overflowing with detail. Image courtesy NASA, ESA, CSA, and STScI.

GI scientist proud of his work on Webb telescope

July 12, 2022
NASA has rolled out several images gathered by the new James Webb Space Telescope , the largest and most powerful space observatory ever built...
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Melinda Webster carries a magnaprobe to measure the depth of melt ponds. Photo by Lianna Nixon

Research shows need to improve prediction of Arctic melt ponds

June 30, 2022
New research shows two widely used computer models that predict summer melt pond formation on sea ice greatly overestimate their extent, a key...
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A group photo on Root Glacier of participants in the International Summer School in Glaciology. Photo by Dave Sarbell

Ph.D. glaciology students get lessons at a great Alaska venue

June 28, 2022
The mountains of Wrangell-St. Elias National Park and Preserve made this no ordinary summer school. Nearly 30 early Ph.D. students gathered for...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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Sedimentary rocks of the Cantwell Formation, representing a prehistoric floodplain environment, are shown in this June 2017 photograph. Dinosaur tracks are visible at the base of the thick, upper sandstone bed. Photo by Paul McCarthy

Precipitation helped drive distribution of Alaska dinosaurs

April 29, 2022
Precipitation more than temperature influenced the distribution of herbivorous dinosaurs in what is now Alaska, according to new research...
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The image shows the distribution of surface ice at the moon’s south pole (left) and north pole (right), detected by NASA’s Moon Mineralogy Mapper instrument in 2009. Blue represents the ice locations, and the gray scale corresponds to surface temperature. Photo courtesy of NASA

Earth’s atmosphere may be source of some lunar water

April 27, 2022
Hydrogen and oxygen ions escaping from Earth’s upper atmosphere and combining on the moon could be one of the sources of the known lunar water...
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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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