"What a wonderful moment we get to see." Wildlife photographer celebrates after trail camera captures elusive predator ...

These six stories show mountain lion encounters across the U.S. In one story out of Texas, officials shot a mountain lion ...

Mountain lions have been seen near populated areas across the U.S. Surveillance footage capturing large cats in residential ...

A mountain lion roaming backyards just steps from Boulder Highway in a busy part of the Vegas Valley. The big cat visit was ...

A woman spotted a mountain lion and three kittens while running on a Ventura County trail. Here's what happened.

Trail runner encountered mountain lion and three kittens. Mountain lion could be P-99, part of a long-term study. A woman out for a run in the western Santa Monica Mountains in Ventura County ...