Officials and guides have spotted grizzly and black bears emerging from hibernation at Yellowstone National Park ...

As a former national park ranger, the recent mass mobilization in support of our national parks has left me scared, but not for the reasons you might think.

Some animals have jaws so powerful they can break bones, crack shells, or even split steel. These beasts use their crushing force to hunt, defend, and survive in the wild. Curious to see which ...

As caught by the security camera, the person lets out an audible sound of surprise. Homeowner stumbles into unexpected ...