From June 16 through Aug. 15, the park’s peak season, reservations will be required every day for entry between 6 a.m. and 3 ...

An analysis of data from 1999 through 2023 shows 93% of parks and wilderness areas saw improved air quality on clear days.

A bipartisan bill in the U.S. Senate could provide long-term protection for the wild horses in Theodore Roosevelt National ...

The bighorn sheep population in the western North Dakota grasslands is down 4% from the previous year's record count, but still 6% above the five-year average.

During a hike in the Great Smoky Mountains National Park in 1995, Don Barger climbed Chilhowee Mountain hoping to gaze across the valley below. All he saw was a wall of gray haze.

North Dakota Senator John Hoeven is saddling up for another bill trying to protect wild horses in western North Dakota.

The bipartisan bill would provide federal protection for the herd, requiring a minimum population of 150 horses.

Senators John Hoeven (R-N.D.) and Tim Kaine (D-Va.) today introduced bipartisan legislation to maintain wild horses at Theodore Roosevelt National Park.

MacGregor was questioned by the Energy and Natural Resources Committee. She currently serves as the Vice President of ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include ...

If you love nature and wildlife, Theodore Roosevelt National Park is hosting three events this month to celebrate National Park Week.

Legislation is being drafted to provide federal protection for the wild horses at Theodore Roosevelt National Park, according to Sen. John Hoeven. Tanker, a 24-year-old mare at Theodore Roosevelt ...