Coverage

Thirteen reindeer found dead in Svalbard during the summer, an atypical spike for breeding‑age females and adult males, prompting authorities to investigate possible causes.

Ice worms on Alaska and Pacific Northwest glaciers have evolved unusually high cellular ATP that rises as temperatures drop, thanks to a modified ATP synthase protein and possible microbial genes. This adaptation keeps them active in freezing conditions but threatens survival as glaciers retreat.

The NWT water‑monitoring bulletin reports that most rivers and lakes are now higher than at this time last year, thanks to an above‑average snowpack and July precipitation, but many still remain below average. Forecasts indicate continued moderate rainfall and warmer temperatures through August.

Denmark's Defence Minister Jeppe Bruus met with a Faroese counterpart in the Faroe Islands, where they discussed northern Arctic security and upcoming exercises such as Arctic Endurance.

Canada is exploring nuclear power as a solution to the Arctic's energy deficit, aiming to reduce greenhouse‑gas emissions in remote northern communities.

Selagoncy and Olenyok stations close to the Arctic Circle recorded new heat records of 93°F (33.9°C) and 90.9°F (32.7°C), respectively, marking the first temperatures above 90°F in Russia’s Arctic region.

Stratospheric polar vortex stretching events usually last 1–2 weeks when the vortex elongates, influencing North American cold waves and Arctic sea‑ice behavior.

Temperatures in the Arctic are climbing almost four times faster than the global average, threatening the region’s ability to act as Earth’s refrigerator and amplifying worldwide climate change impacts.

The Arctic is emerging as a key battleground for 21st‑century geopolitics amid accelerating sea‑ice loss.

A new study analyzes how vertical advective heat flux shapes upper‑ocean temperature dynamics and ice–water exchanges in the Arctic Ocean, providing insights for regional climate projections.

U.S. Army and Air Force crews conducted operations from aircraft over the Arctic, enduring extreme cold to carry out mission tasks.

Canada’s federal government will remediate asbestos and lead pollution at the abandoned Isachsen weather station in the Arctic, addressing long‑standing environmental hazards from its historic operations.

Growing demand for all‑terrain vehicles in the Arctic is driven by a need to replace aging platforms and address identified capability gaps, signalling increased investment in equipment that can navigate challenging polar terrain.

A recent scientific analysis indicates that wildfire occurrences in the Arctic are approximately two and a half times higher in areas with human presence than in remote zones, underscoring an elevated fire risk for communities and infrastructure.

Iceland is poised to vote on potentially aligning more closely with Europe as concerns grow over Donald Trump's Arctic policies.

ANILCA added 57 million acres—most of which became wilderness—to the National Wilderness Preservation System, tripling its size and bringing Alaska’s Gates of the Arctic and Kobuk Valley National Parks under federal protection.

Arctic temperatures have risen at about three times the global average over the last 40 years, underscoring the region’s rapid warming trend.

A joint‑venture between Qikiqtani Inuit Association’s economic development arm and Horizon Naval Engineering will deliver the Finnish‑built icebreaker Nordica by year‑end; Canadian Coast Guard awarded an $18 million charter contract, with the ship slated for operations from mid‑August through late November to support Arctic shipping, search‑and‑rescue, and environmental response in the Northwest Passage.

Nechalacho's resource estimate jumps 42% to 2.6 Mt of contained rare‑earth oxides, driven by doubled inferred resources, while Avalon raises its cut‑off price to $366/tonne. The NWT project remains one of North America’s largest deposits, with a projected 9.3 kt annual output and $1.3 B NPV.

Greenlandic women filed 171 claims in the first month after Denmark opened a compensation scheme for a decades-long forced contraception program, with 300,000 DKK awarded per claim.