The earth has gone through many cycles of extinction, but these eight candidates may be extinct creatures that are actually still alive.

One thousand students descended on the park Thursday to learn about everything from how blubber keeps animals warm to how ...

The Saint Louis Zoo announced Thursday that its medical staff “humanely euthanized” an elderly chimp due to worsening health ...

The domesticated arctic fox found wandering the streets of Portland on Oct. 12 will leave Oregon for her new home at the ...

A man accused of killing a person and staging it as a fatal bear attack in Tennessee was taken into custody in South Carolina ...