Russia pressed a claim at the United Nations Tuesday for an additional 1.2 million square kilometres (463,000 square miles) of Arctic shelf, stepping up a race for the region's hydrocarbon and mineral wealth.
Not so long ago, skeleton staff overwintering at the Ny-Alesund research centre could walk on the Arctic town's frozen bay and race their snow mobiles across its surface.
Oil giant Shell has resumed offshore drilling operations in Alaskan waters, the company said Friday, after one of its icebreakers was delayed for nearly two days by protesters dangling from a bridge.
The planet just set another monthly climate record with the hottest June in 135 years, US government scientists said Monday.
The volume of Arctic sea ice increased by a third after the summer of 2013 as the unusually cool air temperatures prevented the ice from melting, according to UCL and University of Leeds scientists. This suggests that the ...
Polar bears are unlikely to physiologically compensate for extended food deprivation associated with the ongoing loss of sea ice, according to one-of-its-kind research conducted by University of Wyoming scientists and others, ...
Significant changes in one of the Earth's most important ecosystems are not only a symptom of climate change, but may fuel further warming, research suggests.
Findings from a new Rutgers University climate change study support previous research that shows a link between the rapidly warming Arctic and an increase in extreme weather events.
Daily weather patterns have changed in recent decades, making eastern North America, Europe and western Asia more prone to nastier summer heatwaves that go beyond global warming, a new study finds.
Nations with territory in the Arctic on Thursday agreed to ban unregulated fishing in the rapidly melting international waters around the North Pole, amid fears they could be targeted by commercial operators in future.