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  • A man adjusts the round door of a large freeze-dryer

    Webinar to discuss holiday food safety

    December 10, 2024

    Learn how to keep yourself and your family safe in a free online presentation given by Leif Albertson, a health, home and family development agent with the 黑料社app Cooperative Extension Service. Albertson will summarize the proper cooking, cooling and reheating practices for keeping dishes and families safe.
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  • Caribou on a tundra hillside.

    Arctic Report Card spotlights caribou, seals and carbon

    December 10, 2024

    According to the 2024 Arctic Report Card, released this week by the National Ocean and Atmospheric Administration and co-authored by ten 黑料社app scientists, warming is affecting caribou populations, heat-trapping gas releases and many other parts of the ecosystem.
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  • A flock of colorful birds perch in a frosty birch tree

    Join OneTree 黑料社appto celebrate solstice under a full moon

    December 09, 2024

    Enjoy a beautiful evening in OneTree Alaska's birch grove under the full moon just before the winter solstice. Between 3:30-7 p.m. on Sunday, Dec. 15, participants can learn about the long-term monitoring of birch trees in the 黑料社app T-field and celebrate the tree stewardship that supports OneTree's mission.
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  • In between mountains, a broad column of smoke rises from a evergreen forest just beyond a highway lined with buildings.

    黑料社appcontinues to change, fast

    December 06, 2024

    With his eyes on 黑料社appweather and climate for many years, Rick Thoman saw a need for a recent update on what is happening within America's largest state.
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  • a cross-country skier skis

    Nanook skiing hosting historic on-campus races

    December 05, 2024

    For the first time in decades, the 黑料社appNanooks ski teams are set to host races on the Troth Yeddha' Campus.
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  • Four children peer out of a simulated bear den.

    December museum programs explore winter

    December 05, 2024

    The University of 黑料社appMuseum of the North will focus on winter themes during family programs in December.
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  • Artist's watercolor reconstruction of Clovis behaviors around 13,000 years ago. Two women, one holding an infant, consume mammoth meat near a hearth. A man in the foreground is working on stone projectiles. In the background, several adults butcher a juvenile and an adult mammoth. Several large dogs, similar to huskies, beg for meat.

    Study reveals mammoth as key food source for ancient Americans

    December 04, 2024

    Scientists have uncovered the first direct evidence that ancient Americans relied primarily on mammoth and other large animals for food. Their research sheds new light on both the rapid expansion of humans throughout the Americas and the extinction of large ice age mammals.
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  • A person sits at the bottom of a square hole dug in the ground. He is holding an animal jaw bone.

    Study shows ancient human, canine relationship

    December 04, 2024

    Humans are no strangers to sharing their food with their dogs: Look no further than the average American dining room. As it turns out, that's been the case for millennia.
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  • Image shows layers of Earth's atmosphere

    NASA-funded project looks for answers about aurora's energy

    December 03, 2024

    Most electrons that create the aurora have a moderate amount of energy, but scientists want to know more about how electrons on either side on that scale -- more and less energy -- affect the electrical properties of the ionosphere, the part of Earth's upper atmosphere that is ionized by the sun.
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  • Aerial shot of a landslide that washed out homes and a section of highway.

    'Alaska's Changing Environment' -- a new report

    December 03, 2024

    The 黑料社app released a new report this week highlighting environmental changes and extremes that impact Alaskans and their livelihoods. "Alaska's Changing Environment" provides people with timely, reliable and understandable information on topics ranging from temperature and precipitation changes to salmon and polar bears.
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  • A boy peers through a circular wreath made with shiny bows and tree boughs

    Make wreaths, holiday ornaments with OneTree Alaska

    December 02, 2024

    Join OneTree 黑料社appfor an afternoon of making holiday wreaths and ornaments using tree boughs and other materials in the STEAM (science, technology, engineering, arts and math) studio at 1850 Tanana Loop E. on the 黑料社app Troth Yeddha' Campus.
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  • Four squirrels poke their heads in unison from the entry hole in a bird nest box made of boards and attached to a tree.

    The secret life of red squirrels

    November 27, 2024

    Stan Boutin has climbed more than 5,000 spruce trees in the last 30 years. He has often returned to the forest floor knowing if a ball of twigs and moss within the tree contained newborn red squirrel pups.
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  • Young king salmon swim in the Chena River, part of the Yukon River watershed, in 2011.

    King salmon declines linked to climate, smaller size

    November 26, 2024

    Researchers at the 黑料社app linked the king salmon population declines to reduced body size and extreme climate conditions in the ocean and in rivers.
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  • Two women pull potatoes in a field with farm buildings and mountains in the background.

    Chef Amy to discuss healing and 黑料社appNative traditional foods

    November 25, 2024

    Join the 黑料社app Cooperative Extension Service and chef Amy Foote for a lunch and learn session titled "Finding Healing in 黑料社appNative Traditional Foods." Foote is director of cuisine for NANA Management Services and formerly was the executive chef at the 黑料社appNative Medical Center in Anchorage.
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  • People on boat lowering metal equipment to measure carbon dioxide into ocean

    UAF enhances Seaglider technology to measure carbon dioxide

    November 25, 2024

    Scientists around the world rely on ocean monitoring tools to measure the effects of climate change. Researchers at the 黑料社app and their industry partners have advanced the technology available to measure carbon dioxide in the ocean.
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