Chuckwalla National Monument was established by outgoing President Joe Biden as one of his last actions to help restore ...

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

These are the best national parks to find big adventure and warm weather for your one precious week off during spring break ...

When completed, the Women’s Suffrage National Monument will be the first on the Mall honoring women and their history.

Interior Secretary Doug Burgum issued a secretarial order calling for the review and possible revision of all national ...

President Donald Trump is hoping to revive his 2020 initiative for the “National Garden of American Heroes" and is planning a ...

"The Mojave Desert Land Trust is proud to have served as part of the movement to designate this new desert national monument, in collaboration with our conservation partners, Tribal leaders ...

To do it, he will officially protect more than 620,000 acres of ancient, sacred rock formations and sweeping desert washes ...

Just offshore of the towering national monuments of Washington, a tall crane now hovers over the Potomac River. It casts a ...

Biden traveled to Red Butte, some 10 miles from the south entrance to Grand Canyon National Park, to announce the new monument in the summer of 2023. The protections he imposed through his powers ...

The federal Bureau of Land Management, which oversees the monument, finalized a new resource management plan in early January ...

A federal judge has tossed out a bid by Republican state lawmakers to overturn the designation of nearly a million acres of ...