Wayne Martin Belger set out to make indelible photos of a mystical site on the Navajo Nation. First he needed to relearn how to walk ...

Has March Madness been kind to the Grand Canyon Antelopes in the last 10 years? See how the Antelopes have performed recently ...

While a visit to the Grand Canyon is mesmerizing and worthwhile, it's not necessarily easy. We consider the closest and most ...

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...

Tribes, conservation organizations and community groups recently defended Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints ...

Lawsuits targeting Baaj Nwaavjo I'tah Kukveni national monument are at odds with Arizona voters, 80% of whom support the ...

Tucked away in the rugged terrain of the Anza-Borrego Desert State Park is the world’s largest wooden trestle bridge, a ...

Republican legislators and the Trump Administration have launched a multi-pronged effort to cut back national monuments in ...

Knowledge is power. Stay current on issues impacting the Grand Canyon region. Our email newsletters and action alerts are an easy way to stay connected and make a difference, and volunteer updates let ...

That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...

The agreement announced on Jan. 29 settles a dispute over trucking ore from a mining operation just south of the Grand Canyon ...