A group of North Dakota tribal citizens and conservation advocates are calling on President Joe Biden to make roughly 140,000 ...

This would be North Dakota's first national monument, a proposal several tribal nations ​say would preserve the area's ...

For the first time in more than four years, visitors stepped foot in the Kasha-Katuwe Tent Rocks National Monument on ...

With Biden set to leave office in January, county commissioners could request national monument status for the Caja del Rio.

A Palm Desert City Council member and a military veteran implore the Biden administration to designate the Chuckwalla National Monument.

An effort that many Oklahomans say is long overdue could soon come to fruition: federal legislation making the site of the ...

The proposed Maah Daah Hey National Monument would encompass 11 noncontiguous, newly designated units totaling 139,729 acres in the Little Missouri National Grassland. The proposed units would hug ...

Donald Trump’s presidential election victory is raising questions about how it affects the prospects for a proposed national ...

If designated by the Biden administration, the Maah Daah Hey National Monument would encompass 139,000 acres of the Dakota ...

The proposed Maah Daah Hey National Monument would encompass 11 noncontiguous, newly designated units totaling 139,729 acres (56,546 hectares) in the Little Missouri National Grassland.