Permafrost is the frozen mix of soil, ice, and rocks that occupies nearly a quarter of the land in the northern hemisphere.

The remnants of Typhoon Halong scattered artifacts from an archaeological site along the shore of the Bering Sea.

A year of searching ends on a Montana mountainside as we track down a rare Komatsu D355A. In single-digit temps we battle ...

The dramatic shift is a warning sign—and scientists say the changes that aren't yet visible to the naked eye are just as ...

Permafrost thaw can stimulate the release of soil carbon, triggering a positive carbon-climate feedback that may be mediated by changes in soil phosphorus (P) availability.

For three decades now, I have watched Earth warm—not through headlines or politics, but in my own data. Every year, the ...

A local resident stumbled upon the remains of the 19,700-year-old beast. Its record-breaking horn offers new insights into ...

A Yup'ik community near the Bering Sea in southwest Alaska was spared the widespread devastation other communities ...

In the Arctic tundra of Alaska, climate change is forcing an Alaska Native village to relocate. Rising temperatures are melting the underground permafrost. The melted ice then mixes with the soil, ...

As Typhoon Halong swept through western Alaska, it laid bare how centuries-old policies made Native villages particularly ...

Bill Gates is advocating for a ‘strategic pivot’ away from the obsession with reducing emissions - Bennett Raglin/Getty/New ...