Polar bears are the largest bear in the world. They are primarily solitary creatures that can be found on pack ice in the Arctic region surrounding the North Pole. In fact, their scientific name, ...

Dr. Christina Chemtai Hicks explains how the farmed salmon industry puts pressure on West Africa's coastal communities.

These seals are found throughout coastal waters in the northern hemisphere. Their coat color can vary, but they often sport one of two patterns: tan or gray fur with dark spots or dark fur with ...