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.

And such encounters aren't dangerous for humans alone. Researchers issue warning after noticing dangerous change in elephant ...

Just as slow and steady won the race between the tortoise and the hare, slow and deadly can also outwit the unwary. Many are ...

This video examines why mongooses appear unusually effective against threats that overpower most animals. Despite their small ...

When the sun goes down, some of the world’s most dangerous animals become active. From stealthy predators to silent hunters, ...