As the famed North American road gears up to celebrate its centenary, head to Arizona; home to the longest remaining stretch ...

Members of environmental and conservation organizations participated in a "Bio-Blitz" in a remote canyon in the Santa Rita Mountains threatened by the Copper World Mine.

Whether you are looking for something to do in Arizona for a quick day trip, weekend jaunt, or week long getaway, the Grand ...

Check out our favorite fun things to do in Flagstaff with kids! You'll find everything from National Parks to wildlife and ...

The Hunt for Fenn’s Treasure’ explores the thrilling and often perilous search for the hidden fortune of Forrest Fenn, which ...

The Painted Desert isn’t just another Instagram backdrop. Beyond the tourist spots and familiar viewpoints, this 93,500-acre ...

In April 2019, rare primitive meteorites fell near the town of Aguas Zarcas in northern Costa Rica. In an article published ...

We have discovered the oldest meteorite impact crater on Earth ... we had to move on to other sites, but we determined to return as soon as possible. Most importantly, we needed to know how ...

A combination of water management practices has contributed to notable groundwater gains in Central Arizona despite the ...

The International Dark Sky Discovery Center expects to open later this year. Here's when you can visit. Don't miss the Dark ...

This town tucked high in the Chiricahua Mountains is surrounded by towering cliffs and lush forests. Here's how to plan a ...