Polar bear encounters with people are rare, but they can happen to people who live in, work in, or visit the Arctic. Here's how to stay safe.

The Polar Bear Plunge started with a few friends in 1978 and now attracts about 500 people. Many wear costumes. People generally begin arriving in the morning and stake their spot on the beach. A ...

In a remote corner of Southeast Greenland, a small, isolated group of polar bears is doing something scientists once thought ...