Plan an unforgettable Arizona Road Trip from Oklahoma, Texas, or New Mexico with stops at the Grand Canyon, Meteor Crater, and more.

Petrified Forest National Park in Arizona is a breathtaking landscape filled with colorful badlands, ancient fossils, and ...

Two Nevada men are facing prison and fines for pushing ancient rock formations off a cliff at the Lake Mead National Recreation Area.

The community members packed into this church for the town hall a few hours ago. Even though Congressman Schweikert wasn't ...

This Earth Day, people across Arizona are coming together to celebrate our planet and pledge new ways to protect it.

Arizona tourists are among its primary visitors ... deliberately pushing the top of the rock formation down a narrow canyon and making rubble of it. The National Parks Service searched for ...

Anglo settlers began mining bat guano for sale as fertilizer. For years, White explored the many chambers of the cave alone, ...

On a windswept plain 140 million miles from Earth, a dark speck moves across the ochre sands of Mars. For more than a decade, ...

CLARKDALE, AZ — Tucked away in the heart of the state ... Along the way, passengers are treated to views of towering red rock formations, a 734-foot tunnel, historic trestles, and the winding ...

Sarah Anderson shared the most underrated summer destinations in the US for road trips, from California and Arizona to ...

NASA’s Curiosity rover just made history with its first-ever mid-drive photo snapped from orbit, captured by the HiRISE ...