While some changes in mushing come from development in the sport, others have been forced by a changing climate. One part of ...

Clear, cold weather will hold for southcentral into Friday. Overnight lows are likely to drop below zero for many areas and Friday highs will be in single digits too, but probably just above zero ...

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...

Some say this 160-mile trip down one of North America’s last truly wild river systems rivals the Grand Canyon in terms of scenic wonder.

The president wants to honor a predecessor, William McKinley, by returning his name to North America’s highest peak. The ...

The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

Following two months of record heat and precipitation in fall 2022, an estimated 7,500 lakes in West Greenland turned brown, began emitting carbon and decreased in water quality in less than a year.

Trump issued 26 executive orders, 12 memoranda, and 4 proclamations on his first day back in the Oval Office. Here’s what to know.

The declining Western Arctic herd and the thriving Porcupine herd use habitat with differing levels of climate change-related ...

Alaska, often referred to as the last frontier, is at the forefront of climate change, with regions experiencing dramatic ...

New research reveals the Arctic is changing fast as permafrost regions are warming, forests are stressed, and flooding is ...

Stephen Miran, whom President-elect Donald Trump has named as a top White House economic adviser, co-authored a paper last year at the Manhattan Institute that criticized the Fed’s consideration of ...