At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and ...

UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

An audacious NASA mission suggests that dust blown north from Greenland couldhelp explain why Arctic ice is melting even ...

When thinking about the Arctic, images of snow, ice—maybe even a polar bear—likely come to mind. Located at the northernmost ...

The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.

New research reveals that Arctic sea ice loss can disrupt weather worldwide, making California drier while increasing winter ...

China is expected to redefine its Arctic policy - including an ambition to become a great polar power by 2030 - amid growing ...

In January 2025, the Office of Naval Research (ONR) partnered with the 144th Airlift Squadron of the Alaska Air National ...

A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate change reshapes the region's food web.

The Detroit Zoo has a new resident in its Arctic Ring of Life as Haley, a 22-year-old polar bear, recently arrived from the ...

Researchers found compounds produced in polar bear skin that were as ice resistant as PFAS, offering potential novel ...