Roughly 740,000 acres of the Mojave Desert comprise California's newest national monument in Riverside and Imperial counties. Chuckwalla National Monument was established in mid-January by ...

A federal judge has rejected a lawsuit by Arizona lawmakers challenging former President Joe Biden’s designation of a national monument near the Grand Canyon. The dismissal of a case brought by ...

The southernmost tip of Point Loma is where you'll find the Cabrillo National Monument. The statue depicts Juan Rodriguez Cabrillo who, in 1542, was the first European explorer to navigate the ...

In the Mount Rushmore State, visitors will find two of the world’s longest caves, the largest mammoth ... the National Music Museum. South Dakota’s intriguing Jewel Cave National Monument ...

NEW YORK (AP) — President Donald Trump is making plans to mark the 250th anniversary of American independence with an “extraordinary celebration” and a new national monument. Trump is expected to sign ...