The Trump administration is making another legal bid to get the records of Arizona’s more than 4.3 million registered voters.

The Arizona Supreme Court has denied Attorney General Kris Mayes' appeal of an order that the state’s fake elector case over the 2020 presidential election be sent back to a grand jury.

Grand Canyon National Park’s North Rim reopened after last summer's Dragon Bravo Fire. It was the first time visitors witnessed the wildfire's impact, including remnants of the Grand Canyon Lodge.

Grand Canyon National Park officials will shut off water service in the inner canyon for a week as crews work on the Transcanyon Waterline and the Havasupai Gardens pumphouse.

High summer temperatures make Flagstaff’s thin air feel even thinner. Density altitude affects your body, turning a simple mountain hike into a tough physical workout.

Health officials in Mohave County say a resident has died from the sin nombre strain of hantavirus.

Xi traveled to Pyongyang on Monday in a likely attempt to reassert China's unique influence over its socialist neighbor.

Israel and Iran's recent exchange of fire is threatening the truce in the Middle East. And, the Ebola outbreak in the Democratic Republic of Congo is spreading at an unprecedented rate, officials say.

Nicholas Enrich, on staff at the U.S. Agency for International Aid under 4 administrations, talks about Into the Woodchipper: A Whistleblower's Account of How the Trump Administration Shredded USAID.

Israel and Iran exchanged fire early Monday, escalating tensions and raising fears the conflict could pull the region back into a full-scale war.

NPR's Michel Martin speaks with Randa Slim of the Stimson Center about how the latest round of retaliatory strikes from Iran and Israel could affect the peace talks between the U.S. and Tehran.