Latest Research News and Events
The varying colors of fall equinox
September 21, 2023
We are at fall equinox, a day of great equality: All the residents of the entire world -- from Tierra Del Fuego to Rome to Coldfoot -- will live their lives amid 12 hours of daylight, 12 of darkness on Sept. 22, 2023.
New Mars gravity analysis improves understanding of possible ancient ocean
September 19, 2023
The first use of a novel method of analyzing Mars’ gravitational force supports the idea that the planet once had an extensive northern ocean. In doing so, the method defines the scope of what scientists refer to as the northern Martian paleo-ocean in more detail.
Study: Near-surface permafrost will be nearly gone by 2100
September 15, 2023
Most of Earth's near-surface permafrost could be gone by 2100, an international team of scientists has concluded after comparing current climate trends to the planet's climate 3 million years ago.
Running over the same old ground
September 15, 2023
Oh my, it's that time again. The Equinox Marathon starts with a cannon blast on the third Saturday of September here at the University of Alaska Fairbanks.
UAF helps develop air quality data for popular Alaska wildfire website
September 11, 2023
Getting information about where wildfire smoke is headed in Alaska has become easy for the public, thanks to collaboration between the University of Alaska Fairbanks and the Alaska Fire Service.
Arctic sea ice in New York Fashion Week
September 09, 2023
Arctic sea ice makes its debut as wearable art during New York Fashion Week on Sept. 9. The Sea Ice Collection promotes sustainable "slow fashion" in an unexpected collaboration between scientists at the University of Alaska Fairbanks, artists and fashion designers.
The welcome return of an old friend
September 08, 2023
There was a time when Christine Gabriele wondered if she'd ever see one of her favorite creatures again.
Beaver activity in the Arctic increases emission of methane greenhouse gas
September 07, 2023
The climate-driven advance of beavers into the Arctic tundra is causing the release of more methane -- a greenhouse gas -- into the atmosphere.
Study: 'Forever chemicals' barely present in Arctic Alaska fish
September 07, 2023
A new study has found minute levels of chemical contamination in a small sample of Arctic coastal fish species, an encouraging finding for residents who rely on them for subsistence foods.
Team will study microbes' effect on climate change
September 07, 2023
Mario Muscarella and a team of researchers recently received $2 million in funding to study linkages between microbes and plants and how they affect sweeping climate-induced changes in northern tundra.