After years of assessments, a major step forward in riverbank stabilization for the Kuskokwim Delta coastal community has ...

Global methane emissions are rising at record speed, but cutting it could slow global warming faster than reducing carbon ...

Giant Mine, near the subarctic city of Yellowknife, was once one of the biggest gold mines in the Northwest Territories, said ...

These mounds are not new, but they are multiplying due to climate change and are spreading into cities, threatening some ...

Better knowledge and mapping of existing infrastructure is leading to a new estimate of future thaw costs under varying ...

The world’s northernmost commercial airport, popular with tourists seeking snowy landscapes and Arctic adventures, has warned ...

An ongoing research project on the Yukon and Koyukuk rivers aims to give communities short-term information about erosion in ...

Swiss researcher Achille Capelli has found an open-air laboratory in Alaska. He is studying the polar ice shelf and is ...

Warming in the Arctic is intensifying methane emissions, contributing to a vicious feedback loop that could accelerate ...

First, strengthening cyberinfrastructure and Earth observation capabilities is critical. The development of an integrated, ...

Harvard Kennedy School Professor John Holdren and Arctic Initiative director Jennifer Spence say multiple new threats are ...

And Giant Mine is not the only example of melting permafrost unleashing potentially poisonous chemicals. It is, according to environmentalists, a "warning" for those who "want to mine the riches ...