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.

Trichinosis parasite gets DNA decoded (w/ Video)

Scientists have decoded the DNA of the parasitic worm that causes trichinosis, a disease linked to eating raw or undercooked pork or carnivorous wild game animals, such as bear and walrus.

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