A coalition is working to add federal protections to the Upper Verde River and Sycamore Creek via a Wild and Scenic River designation. It's threatened by groundwater pumping and long-term drought.

Though distinct disciplines, both paleontology and archaeology use similar technologies and methods in their work and show fascinating intersections.

For several hours Tuesday morning, residents near the Whispering Pines Ranch area west of Bellemont were prepared for a possible evacuation due to a nearby wildfire.

A quick-strike crew of Navajo firefighters and utility workers are helping Los Angeles residents cut through landslides, mangled trees and charred debris of the Eaton Fire that rampaged through the Los Angeles area.

U.S. Interior Secretary Deb Haaland set out four years ago on a historic journey as the first Native American to serve as a cabinet secretary.

Several popular trails in Grand Canyon National Park are closed indefinitely due to a chlorine leak in the Roaring Springs area on the North Rim.

Zelenskyy said that Russia must fully adhere to the ceasefire conditions and reiterated Ukraine's offer to extend the truce for 30 days, starting midnight Sunday.

Sen. Chris Van Hollen, D-Md., tells NPR's Ayesha Rascoe about developments following his trip to El Salvador to meet with Kilmar Abrego Garcia.

Saturday saw more demonstrations in scores of cities as people expressed their opposition to the Trump administration.

At least two states are asking the federal government to prevent people on food stamps from buying soda and sugary candy.

A music teacher whose organist daughter was killed in a Russian missile attack last week returns to the classroom, as her Ukrainian hometown prepares for a mournful Easter.