spends winter on open areas between pack ice in the Bering Sea. The Arctic winter is even more challenging for animals that can't fly. Caribou migrate only modest distances, and polar bears carry ...

deep-sea fish adapted to high-pressure environments, where its gelatinous body thrives. The blobfish has become an unlikely celebrity of the animal kingdom for its comically droopy appearance.

Scientists are racing to save sea stars from extinction through breeding. Here's what they're learning about the different species—from arm-wrestling bat stars to bloodless blood stars.

Most Steller sea lion populations declined markedly in the 1980s and 1990s, even though the animals are protected. Scientists are unsure what factor or combination of factors was responsible for ...

Two of the images showed men holding the pink-skinned animal — which appeared roughly ... on the T-shirts of the men visible in two of the photos. Bizarre hands and gibberish text are both ...