Although there were no documented eruptions of Old Faithful in Yellowstone for a full day last week, scientists are not concerned. Turns out the ...

It was designated a national park in 1872 and is home to some of the most distinctive geology in the world - including a supervolcano which could cause a mass extinction event on eruption.

Exploring the breathtaking landscapes and diverse wildlife of America's national parks offers retirees an adventurous way to ...

Just outside Dolores, Colorado, a hidden geyser in the San Juan National Forest beckons adventurers with its natural mineral pool and the unmistakable scent of sulfur in the air.

YELLOWSTONE NATIONAL PARK, Wyo. -- Two hikers were injured in a bear attack on a popular hiking trail near Yellowstone National Park's Old Faithful geyser, park officials said Tuesday. The attack was ...

Memorial Day weekend marks the unofficial start of the high season in Wyoming’s Grand Teton and Yellowstone national parks. And for the millions of visitors gearing up to stream through ...

Stephen Smith is a managing editor for CBSNews.com based in New York. A Washington, D.C. native, Steve was previously an editorial producer for the Washington Post, and has also worked in Los Angeles, ...

YELLOWSTONE NATIONAL PARK, Wyo. — Two hikers were injured this week after encountering a bear in Yellowstone National Park. According to a social media post by the national park, two hikers were ...