Researchers discovered that pollution from North America's largest oil field has created multiple feedback loops accelerating ...

The Arctic could be free of sea ice roughly a decade earlier than projected, scientists warn – another clear sign the climate crisis is happening faster than expected as the world continues to pump ...

Arctic tundra, which has stored carbon for thousands of years, has now become a source of planet-warming pollution. As wildfires increase and hotter temperatures melt long-frozen ground, the region is ...

A team of researchers discovered various pesticides and pollutants while studying three glaciers in the Arctic Ocean. Their findings reveal how a shifting climate is making our planet vulnerable to ...

Microplastics reach polar regions through long-distance ocean currents, atmospheric transport, and migratory species ...

Scientists found that sea ice cracks, pollution, and cloud formation interact to amplify Arctic warming faster than expected.

The Dartmouth-led study analyzed ice core data from Greenland and a 700-foot core members of the research team extracted from Denali National Park and Preserve in 2013. The Denali ice core contains a ...