Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

Budget cuts proposed by the Trump administration could lead to the closure of 26 long-term ecological research, or LTER, facilities across the United States, including Hubbard Brook in New Hampshire.

With climate change thawing the Arctic, Canada is boosting security by spending on both military and northern communities to ...

The following is the July 2, 2025, Congressional Research Service report, Changes in the Arctic: Background and Issues for ...

A cultural burn in Fort Yukon, Alaska in May 2024. The wildland fire community, along with governments, policy makers, and ...

The 2,000-acre fire and others north of the Brooks Range fit a pattern of increasing wildfires in the treeless landscape.

Mariah Meek, Michigan State University The largest tract of public land in the United States is a wild expanse of tundra and ...

Cave data shows the Arctic was permafrost-free when Earth was 4.5˚C warmer, hinting at what rising temperatures could bring.

Scientists have found evidence that the Asian continent was free of permafrost all the way to its northerly coast with the ...

Scientists have found evidence that the Asian continent was free of permafrost all the way to its northerly coast with the Arctic Ocean when Earth's ...

Warming global climate is changing the vegetation structure of forests in the far north. It’s a trend that will continue at ...