My colleagues and I have been monitoring bird populations in mountainous, mostly forested national ... But parks can also bolster resilience to climate change. Particularly in western conifer ...

Colorado officials captured 15 wolves from British Columbia and released them onto the Western Slope on Jan. 12, 14, and 16.

From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful ...

Most Americans don’t know of the wonders hidden and preserved in these incredible national parks in the western United States. From magnificent rainbow sandstone to sublime canyons and steamy ...

The court is expected to decide whether to take up the matter in mid-January. Should it agree to consider the case and side ...

The U.S. Department of Transportation said the North Carolina Department of Transportation is getting $250 million.

Diane Boyd studied wolves on the doorstep of Glacier National Park, tracking the “magic pack” and its offspring as the ...

Rangers help protect the park against threats and enforce the laws to keep not only the national parks safe from damage, but also people from ending up in dangerous situations. Recently ...

St. Louis’ iconic Gateway Arch is the tallest arch in the world and the tallest monument in the Western Hemisphere. This National Historic Landmark was completed in 1965 to commemorate the westward ...

The Chuckwalla National Monument will protect public lands in southeastern California and will extend a conservation corridor stretching into Utah.

The Supreme Court turned back a push by the state of Utah to wrest control of vast areas of public land from the federal government on Monday. The high court refused to let the ...