The rare gray wolf subspecies, which inhabits the coastal rainforests of Southeast Alaska and British Columbia, faces numerous threats. Legal trapping recently killed more than half the wolves in one ...

For some, a wolf is nothing more than an oversized, fluffy dog; for others, wolves are the stuff of nightmares. But in ...

Extremely rare footage shows the cougar, or mountain lion, attempting to gain an edge on several goats perched on a cliff.

Mars will be hidden during an event known as the lunar occultation, which is rare, but occurs through Thursday. Here's what to know about the wolf moon and other space occurrences. The year's ...

The rare gray wolf subspecies, which inhabits the coastal rainforests of Southeast Alaska and British Columbia, faces numerous threats. Legal trapping recently killed more than half the wolves in one ...