Events use event time; articles use publication time.
The Army Corps of Engineers’ ERDC conducted a test that proved a CH‑47 Chinook can safely land on 21 inches of ice, potentially expanding Arctic helicopter operations by up to 25%.
The Trump administration is considering opening federal waters off Alaska for deep‑sea mineral leasing, sparking opposition from Indigenous leaders, conservation groups, and fishing interests.
Researchers at Canada’s Churchill Marine Observatory tested diesel‑spiked seawater and oil‑eating microbes to find faster Arctic oil‑spill cleanup amid rising shadow‑fleet shipping.
Canadian politicians are revisiting a northern pipeline to connect Alberta oilfields with Port of Churchill, weighing historic Arctic construction lessons against permafrost challenges and climate‑change risks.
Fuel prices for Alaska's remote communities could rise by up to 50% due to the Iran war, potentially doubling costs and threatening the ability to secure sufficient fuel for the summer shipping season.
Permafrost thaw on Herschel Island‑Qikiqtaruk is causing large slumps that release carbon, alter vegetation and shift Inuvialuit hunting, illustrating rapid Arctic change.
New drilling evidence shows Greenland’s Prudhoe Dome ice cap melted around 7,000 years ago, implying the ice sheet is highly sensitive to modest warming and could face similar losses as temperatures rise toward 3–5 °C above today’s levels.
The U.S. Coast Guard has announced that two new polar icebreakers will be homeported in Alaska, but the exact communities and required housing and infrastructure remain undetermined.
U.S. officials announced lease sales for oil and gas development in the Arctic National Wildlife Refuge’s coastal plain will open in June, sparking debate among environmental groups, indigenous communities, and industry.
Alaska’s offshore mineral leasing debate pits a South Carolina‑based deep‑sea mining startup against conservation, Indigenous, and fishing groups, amid federal calls for mapping.
Alaska will hold a new oil and gas lease sale within the Arctic National Wildlife Refuge amid ongoing litigation.
Critical Metals Corp.’s purchase of a 92.5% stake in Greenland’s Tanbreez rare‑earth project triggered a 45% share price surge, underscoring the region’s growing strategic importance for U.S. critical‑mineral supply chains.
The Trump administration has scheduled a June 5 auction for drilling rights in Alaska’s Arctic National Wildlife Refuge, a move that could open the protected area to oil and gas exploration.
A shadow tanker sailed outside Norway's 200‑mile zone in the Barents Sea, evading national scrutiny and raising regulatory concerns.
The piece argues high Alaskan energy costs and reliance on foreign oil expose residents to volatile global prices, and calls for local renewables such as wind and hydro to secure energy independence and protect communities.
The Trump administration plans to sell oil and gas lease rights for 400,000 acres in Alaska’s Arctic National Wildlife Refuge, marking the first such sale in the wildlife‑rich area.
Marine Transportation Services will maintain its 18% fuel surcharge for 2026 barge deliveries on the Mackenzie River, adding a 2.5‑2.8% overall price rise amid ongoing fuel price pressures.
South Korea, hit by the Strait of Hormuz closure, is turning to Arctic shipping—especially the Northern Sea Route—to diversify oil imports, expand maritime industry, and secure economic ties with Europe.
Massive seabird die‑offs in winter storms highlight how climate‑driven weather, sea‑ice loss and food‑web shifts threaten Arctic seabird populations, ecosystems and indigenous harvests, urging coordinated flyway conservation.
The U.S. Coast Guard has decided to homeport its first two new Finnish-built icebreakers in Alaska, positioning them close to sea ice to strengthen Arctic security amid growing foreign competition.
Alaska Governor Mike Dunleavy has been named to the U.S. Arctic Research Commission as the agency shifts its focus from environmental science to security concerns, raising questions about Alaska’s research funding and strategic priorities.
The U.S. Coast Guard announced it will homeport its first two Arctic Security Cutters in Alaska, a move aimed at strengthening Arctic presence and safeguarding sovereignty as new icebreakers are slated for delivery by 2028.
Alaska Governor Mike Dunleavy has joined the U.S. Arctic Research Commission as the body pivots toward security concerns, highlighting Russian presence near Wrangel Island and plans to expand the Coast Guard’s icebreaker fleet.
Russia’s recent law suggests the Kremlin is withholding the Northern Sea Route from international use, potentially capitalizing on foreign expectations.
War in Iran threatens to double diesel prices in Alaska’s remote communities, risking shortages and high costs for fuel delivered by limited tanker shipments during a shrinking shipping season.
