A horrifying moment ended up with an act of heroism. A son saved his dad after their rock-climbing trip turned terrifying.

A 14-year-old boy was on a camping trip when his flashlight’s lithium battery exploded, causing third-degree burns.

A man has died after two polar bears attacked him in the remote Arctic. Learn more about the tragic incident here.

The National Park Service announced the collapse of the Double Arch, a popular geologic feature in Glen Canyon National Recreation Area.

A man attempted to free-solo climb the Eiffel Tower just hours before the ceremony on Sunday. Find out who he is and watch what happened.

A new smartphone app called Selfie Control is designed to help visitors to national parks stay appropriate distances away from wildlife.

A man has pleaded guilty after a string of incidents last year in which he exposed himself to women hikers in Colorado.

Three visitors to Joshua Tree National Park took a paintball gun to various signs and facilities. Learn about the Joshua Tree vandalism here.

In the past 10 days, three people have died in Grand Canyon National Park. The three deaths were unrelated. Learn more here.

A man had a wildlife encounter he’ll never forget—inside his home. He stabbed a coyote that was brutally attacking his dog. Hear the 911 call.