The Grand Canyon Trust recently released the results of a poll on Arizona voters’s support for national monuments. The poll ...
A federal judge has rejected a lawsuit by Arizona lawmakers challenging former President Joe Biden’s designation of a ...
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
A federal judge rejected a challenge from some of Arizona's top Republicans to undo the designation of the Baaj Nwaavjo I’tah ...
A midair collision at the Grand Canyon killed over 100. The disaster partially led to the start of the FAA and changed air traffic control laws.
With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...
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 ...