The Trump administration's push to downsize the federal workforce has already reached Arizona's most popular national park, ...

The Department of the Interior is fulfilling the president’s request after Secretary Doug Burgum directed agency staff to ...

The Grand Canyon Trust recently released the results of a poll on Arizona voters’s support for national monuments. The poll ...

A federal judge says Arizona lawmakers and others lacked standing to sue the Biden administration over its creation of a new ...

A review of national monuments threatens beloved natural and cultural landscapes protected under the Antiquities Act.

Center for Biological Diversity Reports President Trump’s Interior Order Threatens to Open Grand Canyon National Monument to ...

Tribes, conservation organizations and community groups recently defended Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints ...

As our National Parks prepare for the busy tourism season, some are dealing with the impacts of widespread park and forest ...

Happy Statehood Day, Arizona. From Stevie Nicks and the Colorado River to creosote and Camelback Mountain, here's why we love ...

Lawsuits targeting Baaj Nwaavjo I'tah Kukveni national monument are at odds with Arizona voters, 80% of whom support the ...