Greater white-fronted geese fly over the tundra at Teshekpuk Lake in Alaska, May 28, 2019. Teshekpuk is the largest lake in the Arctic and one of the most biologically important regions in the ...

Canadian Rangers make a trail across the tundra for U.S. Special Forces following behind. Over the past year, Canada and the United States have released updated strategies for the Arctic, making ...

Warming temperatures are causing Arctic peatlands to expand, temporarily boosting carbon storage—but long-term stability remains uncertain.

The Port of Churchill, Canada’s only deep-water Arctic port connected to mainland, ships goods such as critical minerals, construction equipment and agricultural and energy products to Southern ...

Arctic peatlands are expanding with rising temperatures, storing more carbon at least for now. But future warming could ...

Global warming just got a brand-new source for trapping heat as Arctic tundra turns up the dial on CO2 emissions. It’s now in the ranks of cars, trains, ...

Our science communicator Darius Mahdavi met with tundra researchers to learn more. CBC. Shrubs are taking over the Arctic. Will caribou suffer? Posted: June 2, 2025 | Last updated: June 8, 2025.

Manitoba Premier Wab Kinew says oil could be among the commodities shipped through Hudson Bay if Canada proceeds with a new or expanded port along the province's coastline.

Army drones are flying shorter distances with less power due to Pacific heat and weather, a US Army general said. A joint exercise with the Philippines is helping the Army address those challenges.