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.

From the adorable but deadly pine marten to the massive sperm whale, get to know some of the amazing animals that call ...

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

The Theodore Roosevelt Medora Foundation has tapped a North Dakotan and longtime executive as its next leader.

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

It will take all of us to tell Trump to take a hike … in Utah, Arizona, Colorado or really anywhere in the U.S. where the value of these parks is apparent the moment you pass the entrance sign. As ...

A massive overhaul of the Interior Department and all its bureaus, which include the National Park Service and Bureau of Land ...

REI's CEO has publicly retracted the company's previous endorsement of President Trump's nominee for Secretary of the ...

In 1903, President Theodore Roosevelt commenced his 1903 visit of Wyoming, starting with 16 days in Yellowstone National Park. His total time in Wyoming for the ...

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