Colorado River conservation programs have stopped receiving money from the federal government despite temporary restraining orders intended to halt the Trump Administration’s funding freeze.

A Lukachukai man suspected of flying a drone over the Pinyon Plain uranium mine near the South Rim of the Grand Canyon Wednesday has been arrested.

The company that owns a uranium mine near the South Rim of the Grand Canyon has resumed trucking ore from the site. It follows an agreement with Navajo Nation officials last month to allow the shipments to cross the reservation.

Fewer than 2% of North America’s bark beetle species attack trees, but those that do have killed billions of conifers across the West over the last 30 years.

An area near the community of Pine Flats south of Mayer remains under evacuation Tuesday due to the Brady Fire.

A new study explains how two deep canyons formed very quickly on the moon during an asteroid impact. KNAU’s Melissa Sevigny spoke with local planetary scientist David Kring about the findings.

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.

NPR's Ayesha Rascoe asks Dr. Rebecca Smith-Bindman about her research indicating CT scans, which emit radiation, will cause some 100,000 cases of cancer annually.