A study has provided new evidence of beavers' expansion into the Canadian Arctic by dating the changes they have made to the ...

Arctic fossil fuel development shows significant overlaps with Indigenous communities and ecologically sensitive areas, which ...

Scientists revived a 24,000-year-old microscopic organism frozen in Siberian permafrost, offering new insights into how life ...

For decades, a collection of fossil fragments sat forgotten in museum drawers — a paleontological “cold case” waiting for ...

Beavers are moving into the Arctic tundra and changing water and land. Scientists used plant marks and satellite data to ...

By Maria Cheng CAMBRIDGE BAY, Nunavut, April 21 (Reuters) - Over the past three months, Canadian soldiers conducted a more ...

On Friday afternoon in downtown Anchorage, Sen. Lisa Murkowski, R-Alaska, arrived at the Arctic Encounter Summit at the ...

In Arctic Norway, swimming with wild orcas is a cold, often unnerving experience — yet, for some, it offers surprising ...

Arctic sea ice levels are crucial to Earth's climate because, without the ice reflecting sunlight, more heat energy goes into the oceans.

The Arctic is changing faster than most places on Earth. Ice is melting quickly, and this is opening new areas for oil and ...

The latest iteration of Arctic Edge, led by North American Aerospace Defense Command and U.S. Northern Command, launched on Monday throughout Alaska and, in a first, Greenland. Arctic Edge 2026, which ...

Late every summer, polar bears gather outside Kaktovik, a remote Alaskan Native village situated on the edge of the continent ...