The Arctic is warming almost four times faster than the rest of the planet. High temperatures are already causing the permanently frozen ground, known as permafrost, to thaw. The carbon contained in ...

The frozen ground beneath our feet holds secrets from thousands of years past. These permanently frozen soils, known as permafrost, cover nearly a quarter of the Northern Hemisphere's land surface.

Picture a deep freezer suddenly failing on a hot summer day. What happens to everything inside? Now imagine that freezer is the size of Alaska, has been running for thousands of years, and contains ...

New ways to measure thawing permafrost could help us understand its potential impacts on infrastructure, military outposts, and communities. Something is rotten in the city of Nunapitchuk. In recent ...

Methanotrophs, including those that capture methane from the air, seem to outcompete methanogens in dry environments, a new study shows. When you purchase through links on our site, we may earn an ...