Image via Shutterstock There's few things in nature more terrifying than a polar bear. Don't let those nostalgic Coca-Cola ads fool you. These creatures are deadly. You wouldn't want to come across ...

Polar bears are not just the largest bear species on earth they also hold the distinction of being the only species of bear that has been documented ...

As the Arctic warms, polar bears face a growing risk of contracting viruses, bacteria and parasites that they were less likely to encounter just 30 years ago, research has revealed. In a study ...