Coverage

A slab the size of Manhattan split from Greenland’s largest glacier, forming an Arctic ice island and drawing close observation by scientists.

Russia’s proposed 3,500‑mile northern sea route seeks to link China and Russia, offering a faster shipping path across the Arctic.

Diesel generators that power small Alaskan towns like Manley Hot Springs face soaring fuel prices due to war‑related supply shocks, jeopardizing reliable electricity for these isolated communities.

The piece follows Anna Griffin as she explores how the Iran war has worsened energy shortages in rural Alaska.

United Shipbuilding Corp announced a plan to create a distributed shipyard network with foreign partners, aiming to build up to 100 Arctic‑class vessels by 2030 for the Northern Sea Route and Trans‑Arctic Transport Corridor. The initiative relies on USC’s existing network of over 60 enterprises and seeks to meet growing cargo traffic projected at 120–150 million tonnes.

A Trump‑linked oil company postponed its planned Greenland offshore drilling after a government warning, highlighting regulatory scrutiny over Arctic energy projects.

The piece discusses Greenland’s mineral wealth, noting its growing importance as a hub for rare‑earth supply chains that could affect Arctic security dynamics.

Canada is collaborating with the EU to establish a collective digital capability framework for the Arctic, highlighting that Canadian sovereignty relies on digital infrastructure governed outside its jurisdiction and that critical communications depend on this shared network.

Former NOAA administrator Rick Spinrad notes the Arctic’s sensitivity to climate change, underscoring its role as an early indicator of global warming trends.

Governor Mike Dunleavy ended a third special legislative session on the Alaska LNG pipeline, citing lawmakers’ refusal to consider his property‑tax‑cut bill. The pause likely pushes any tax break for the $55 billion project into the next regular session, affecting jobs and energy supply plans.

A glacier‑outburst flood in Juneau’s Mendenhall Valley reached its highest point earlier today and is now subsiding, officials said, underscoring the ongoing threat of rapid meltwater releases to communities along Alaska’s coast.

Residents in Mendenhall Valley celebrated when the Mendenhall River crested below predicted levels, preventing major damage from a glacial‑outburst flood that would have been more destructive than recent Alaskan floods.

Canada has no unmanned aircraft system capable of conducting intelligence, surveillance, and reconnaissance missions in Arctic conditions, prompting the launch of the MINERVA Initiative to develop such technology.

Woodwell scientists received awards for outstanding spatial analysis and excellence in cartography focused on the Arctic.

A new report from the Hague Roundtable’s special Arctic meeting was released, providing updated insights into climate‑and‑security challenges in the region.

The operation involved U.S. Coast Guard, Alaska Department of Environmental Conservation and Navy Supervisor of Salvage in the Arctic District on February 3 2023.

Gov. Dunleavy’s proposed tax break for a trans‑Alaska pipeline has stalled as lawmakers say they lack the votes to advance it.

Alaska’s trawl industry has avoided opposing Dan Sullivan’s proposed Bycatch Reduction Act, preferring to support him over the opposing candidate Mary Peltola whose similar platform includes stricter statutory limits on trawling. The two bills diverge sharply—Peltola seeks hard regulatory lines and council reform, while Sullivan offers technology‑based subsidies and reduced regulatory burden for trawlers.

A 10‑week internship at Alaska’s Toolik Field Station allowed the author to conduct ecological, hydrological, and geological research in a remote Arctic setting, solidifying their commitment to studying northern ecosystems.

Jeff Turner says his hybrid diesel‑electric system on the F/V Mirage cuts fuel use by 20% and quiets operations, arguing such technology helps protect Alaska fisheries amid rising ocean acidification.

The paper assesses 2‑meter air and surface temperatures from CMA‑RA versus ERA5 over the Arctic, highlighting discrepancies that affect sea‑ice modeling.

Reindeer use a complex nasal system that warms inhaled cold air before it reaches the lungs and recovers heat on exhalation, while their hollow‑haired winter coat traps air for insulation and buoyancy across icy water. These physical traits, along with seasonal hoof adaptations and UV vision, enable the species to thrive in Svalbard’s long, freezing winters.

Fossils of Camurodon borealis, a small herbivorous mammal, have been uncovered in the ancient Arctic. The discovery shows that such mammals survived alongside dinosaurs, offering fresh insights into prehistoric Arctic environments.

The study shows that when cyclones cluster in the Arctic, they cut sea ice cover at twice the rate of isolated events, indicating a stronger link between storm activity and rapid ice loss.