Becoming a king of lions is as dramatic in real life as it is in the movies. A new four-part documentary series, Lion, ...

Lion, the new four-part documentary, is airing live tonight, Wednesday, August 19, on Nat Geo at 8 p.m. You can watch with Fubo (promotional offers) or with DirecTV (free trial). The four-part ...

For the next two weeks, PBS viewers can access a never-before-seen window into the behavior of mountain lions, including a female taking down a bull elk estimated at more than four times her weight.

Most mountain lion sightings are exactly that: a sighting. The cat sees you, decides you are not worth the trouble, and leaves. That is the normal pattern. National Park Service and state wildlife ...