A curious grizzly tampered with an expensive camera in Yellowstone National Park on May 9. The helpless photographer could only watch from a safe distance.

Three bears were found dead last month in Grand Teton, including one hit by a car, but experts say such losses are typical.

Opinion: The future of the bear might depend in some part on which mistake we choose to make.

You can even bring your dog to most National Parks, but all visitors need to be prepared and aware whether or not they have a ...