CHICAGO — Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses together in greeting and chuffed — a soft, breathy, snorting sound ...

The Arctic Ocean current is at its warmest in the last 125,000 years, and temperatures continue to rise. Due to these warming temperatures more than two-thirds of polar bears are expected to be ...

Polar bears are intensely curious animals. That curiosity often brings them into contact with people and can put both species at risk from one another. As the Arctic climate warms, some polar bears ...

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and survive in increasingly challenging environments. The study by scientists at ...

Something surprising has been happening to polar bears. Those living in Svalbard, a Norwegian archipelago, have been gobbling up hundreds of birds' eggs and looking healthier than they have in the ...

Not all polar bear populations are declining as a result of sea ice loss, according to new research. Polar bears that live along the Barents Sea near Svalbard -- the archipelago between Norway and the ...

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