A thawing Arctic will promote the release of greenhouse gases including methane and carbon dioxide. Permafrost is ground that ...

Hundreds of polar researchers issue an emergency statement calling for urgent action to deal with the impacts of climate ...

A study in Scientific Reports shows the potential of passive microwave observations from satellites to estimate the thickness ...

Churchill is a remote Canadian town that not only lives with the predator next door, but loves it CHURCHILL, Manitoba -- Sgt.

Russia is developing a fleet of naval icebreakers. But none of them took part in the Northern Fleet's expedition that this fall experienced great difficulties in navigating across the Northern Sea ...

Accelerated loss of ice across the planet is driving unprecedented risks to the global economy and climate, more than 50 ...

Study reveals dramatic increases since the late 1980s, signaling potential future stress for bears already coping with a ...

A polar bear walks on ice after pulling iself out of the Chukchi Sea on June 14, 2014. Even though the Chukchi Sea polar bear population has fared better than others in the rapidly warming Arctic ...