Tiny tropical islands and remote Arctic outposts with no populations are among the countries and territories that now face at ...

Polar bears are the world's largest land carnivore, but attacks on humans are extremely uncommon – only 73 were recorded between 1870 and 2014, in Canada, Greenland, Norway, Russia and the US.

Travel to Churchill in northern Canada to see the world’s greatest concentration of polar bears. Learn more about their evolutionary history and learn about the role ecotourism plays in the ...

At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and scientists like Geoff York. Buggies traverse the frozen terrain, bringing ...