Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem ...

While a flood of news articles, Facebook posts and YouTube videos have attributed the boost in aspen trees to wolves, ...

Claims that wolves have rescued Yellowstone National Park aspen trees through a "trophic cascade" oversimplify a complex story.

If you need a minute of Zen in your day, this video shared by National Park News on Instagram will do the trick. It shows a ...

Wolves are among Yellowstone's most popular sights – so popular and so closely watched they can become accustomed to seeing ...

Therefore, Yellowstone National Park's regulations have banned visitors from imitating howling noises to attract the wolves' attention, with violators being fined a fee of $100. Not that your ...

The winter season at Yellowstone National Park's beings on Monday, Dec. 15.From mid-December to mid-March visitors can travel ...

Yellowstone National Park’s winter season begins Monday, Dec. 15. Annually from mid-December until mid-March, visitors can ...

It's possible to respect the environment and ourselves while enjoying the world’s first national park.

Unprovoked attacks from wildlife may be rare, but that's never an excuse to do what one unidentified man did back in October ...

Keith Kerbs was watching wolves at Yellowstone National Park when he saw a man getting very close to them. That's when he began snapping photos and recording a video that has since gone viral online, ...

Photographer captures wolf encounter in Yellowstone National Park ...