An international team of scientists we work with through the Permafrost Discovery Gateway has mapped and now actively ...

For 20 years, the Arctic Report Card, supported by the National Oceanic and Atmospheric Administration, has delivered timely ...

Climate Change Is Straining Alaska's Arctic. A New Mining Road May Push the Region Past the Brink AMBLER, Alaska (AP) — Ice blocks drift past Tristen Pattee’s boat as he scans the banks of Northwest ...

Parts of the Arctic are enduring exceptionally high temperatures — up 30 to 40 degrees above normal — because of multiple intense heat domes. One intense heat dome has progressed from northern Alaska ...

Ecological warning lights have blinked on across the Arctic over the last 40 years, according to new research, and many of the fastest-changing areas are clustered in Siberia, the Canadian Northwest ...

The Western Arctic Caribou Herd, once the biggest in Alaska, is faltering, having fallen from a high of 490,000 animals in 2003 to only 152,000 as of 2023. But to the east, the Porcupine Caribou Herd ...

AMBLER, Alaska (AP) — In Northwest Alaska, a proposed 211-mile mining road has divided an Inupiaq community already devastated by climate change. The Western Arctic Caribou Herd has plummeted 66% in ...