Russians drive from Russia to Canada over North Pole

Russian explorers headed home Thursday after proving it is possible to drive from Russia to Canada across the North Pole, in buses with bloated tires over drifting ice, using a pickaxe to clear the way.

Russian national park to bridge US-Russia divide

Russia on Thursday decreed a national park in its remote Far Eastern Chukotka region, paving the way for a joint US-Russian nature reserve spanning the Bering Strait, an idea first proposed by the last Soviet leader Mikhail ...

US probes mystery disease killing Arctic seals

US scientists are hoping to uncover answers behind a mysterious disease that has emerged in Arctic seal populations, causing skin lesions, lethargy and death, officials said Friday.

Walrus herds gather on Alaska's northwest shore

(AP) -- Large herds of Pacific walrus have begun gathering on the northwest coast of Alaska, again forsaking sea ice for sand in what has become a symbol of climate warming in the region.

Endangered decision delayed on walrus

(AP) -- Pacific walrus need additional protection from the threat of climate warming but cannot be added to the threatened or endangered list because other species are a higher priority, the U.S. Fish and Wildlife Service ...

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