Holly Bock reports on how a new satellite system delivers critical alerts to hikers deep in Grand Canyon. It works on devices like Garmins & newer iPhone models. Holly Bock reports.

A group of hikers stepped in to help stop an alleged arsonist accused of starting a fire in LA's popular Runyon Canyon.

Two major fires have impacted numerous structures, including the historic Grand Canyon Lodge, and resulted in some park closures. Here's what to know.

A wildfire that destroyed a historic Grand Canyon lodge is continuing to spread out of control after it had been allowed to ...