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

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

The first occupied 3D-printed house in Nome, Alaska, was constructed by a robot and is now providing affordable housing to ...

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

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

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

The National Centre for Hydrology and Meteorology (NCHM), in collaboration with the International Centre for Integrated Mountain Development (ICIMOD), has installed a network of sensors in the ...

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

The Native Alaskan villages of Kwigillingok and Kipnuk were hit hardest. As the Associated Press has reported, officials ...

Thawing permafrost has released so much methane into Esieh Lake near Fairbanks, Alaska that the air above it is flammable.

A fragment of a mask that was preserved for hundreds of years in permafrost sat in the muck of a low tide in the western ...

Top image: Various tools, utensils and other artifacts that were recovered after the Typhoon Halong scattered them from a significant Yup'ik archaeological site, known as the Nunalleq site, in ...