Viewers addicted to cute animal videos should not miss tonight's "Nature" (8 p.m., PBS, TV-PG, check local listings). "Snowbound: Animals of Winter" shows how creatures adapt to the frigid ...

The Arctic and Antarctic have revealed a trove of secrets to Census of Marine Life explorers, who were especially surprised to find at least 235 species live in both polar seas despite a distance of ...

(Mass Appeal) – Do you ever wonder how polar bears or walruses or whales manage to stay warm in the cold weather and water of the Arctic Ocean, which can be as cold as 30 degrees? Bridget Leahy, ...

We had lectures from world-renowned experts on polar bears, climate change, geology and birds. (The Arctic tern migrates more than 44,000 miles each year from the Arctic to Antarctica, the longest ...

From polar bears and Arctic foxes to seals and snowy owls, the Arctic supports a remarkable range of wildlife built for survival in extreme conditions. Thick fur, layered blubber, and seasonal ...

You might remember in science class learning about hibernation – a time when certain animals "sleep" for long periods during the winter. In reality, hibernation is much more complex than that. Are ...

LOUISVILLE, Ky. — While polar bears Konnick and Bo are thriving in the freezing temperatures and lingering snow at the Louisville Zoo, zookeepers are working diligently to keep the facility's 2,000 ...