Navajo Nation President Buu Nygren tried firing the tribe’s controller — a move later deemed unlawful by the Navajo Nation Council.

Three Arizona congressmen are sponsoring legislation that aims to expedite reconstruction at the Grand Canyon’s North Rim.

Biochar, made from burned plant material, is giving new life to waste — and helping fight climate change in the process.

Social services in Grand Canyon Village are gearing up for increased need as hundreds of park employees face uncertainty.

AI-powered cameras are the newest thing in fire detection on Arizona’s Coconino National Forest. Some greet the technology with optimism. But others worry about the future of the HUMAN fire lookouts who have kept watch for decades.

A group of nonprofits is calling for reductions to water demand, changes at Glen Canyon Dam and more transparent negotiations.

While most fans will be watching college teams hit the gridiron or Major League Baseball playoffs, there's another sporting event happening: the U.S. championship of the Australian Football League.

What motivated the shooter who last month killed two detainees at a Dallas ICE field office? Experts say it's less about politics and more about a desire for notoriety

Oct. 21, 2025 is a very special night in the sky. A comet known as Lemmon will be visible if skies are clear, and there's a meteor shower, too.

NPR's Ari Shapiro speaks with correspondent and former All Things Considered and Weekend Edition host, Susan Stamberg, about her career as she retires from the network this week.

Regina Barber and Emily Kwong of NPR's Short Wave talk about the brain benefits of quitting cigarettes, language development in premature babies, and a mysterious imprint in a Chicago sidewalk.