Big, silent, and curious, mountain lions sometimes wander into areas where humans live. You might want to run, but here's ...

Authorities say do not approach it. Authorities issue warning after mountain lion attack in residential backyard — here are the details first appeared on The Cool Down.

Surveillance video shows mountain lions spending nearly a minute on front porch of home bordering Camp Pendleton early ...

A North County family is warning neighbors to stay alert after two mountain lions were caught on surveillance video early Tuesday morning right outside their home near Camp Pendleton.

Two bicyclists in Orange County were out at Whiting Ranch when their ride turned into a heart-pounding standoff with a ...

Two mountain lions found as malnourished cubs have been released back to the wild, a nonprofit says. Photo from San Diego Humane Society Two mountain lion cubs found orphaned in California have been ...

LAKE FOREST, Calif. -- A mountain lion that attacked a 3-year-old boy at a park in Trabuco Canyon was found and euthanized, officials say. The boy was attacked at Whiting Ranch Wilderness Park in ...