Experts say that current pressures could change "the National Park System irreparably for future generations." ...

Many American schoolchildren grow up learning that Yellowstone was the world’s first national park. But across the globe in Mongolia, just south of the capital, Ulaanbaatar, a mountain holds a claim ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens. For the Tohono O'odham Nation, harvest time for the “bahidaj” is a sacred start ...

Xi was accompanied by Kazakh President Kassym-Jomart Tokayev, Kyrgyz President Sadyr Japarov, Tajik President Emomali Rahmon, Turkmen President Serdar Berdimuhamedov and Uzbek President Shavkat ...

Signs in National Parks ask visitors to report "negative" information about Americans.

Two people have been found dead on a remote island National Park in Michigan. The National Park Service said the campers were found in an isolated campground in the Isle Royale National Park.

A Morris County resident had a frightening encounter with a bison Tuesday while visiting Yellowstone National Park, officials said. The 30-year-old man was gored by the bison at approximately 9:45 ...

This is the second incident of a man getting gored by a buffalo at Yellowstone National Park this year.

National parks have seen about 4,500 deaths in recent years, including some in Michigan, data shows. Here's what to know.

A national park didn't want to punish an athlete for running off-trail. The Justice Department went to trial anyway.

President Trump's proposed cuts to National Park Service operations and staffing have sparked concerns from Republicans in both chambers of Congress.

Alex Chiu, an engineer and alpine climber, was on one of the most frequently used routes at Mount McKinley, the tallest peak in North America.