In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...

Orange no-entry signs posted by the U.S. military in English and Spanish dot the New Mexico desert, where a border wall cuts ...

Sometimes concrete is required in the garden, but if you have some flexibility, Sedlacek recommends looking to less ...

There's a massive Joshua tree forest in northwestern Arizona. You can visit without the fees or crowds you'd find in a ...

Instead of cutting grass, many Valley communities encourage residents to do away with it. Here's some of what is available.

Xinjiang has long stood at the forefront of China's fight against desertification. Home to the Taklimakan Desert — China's ...

Long layover? Flight delay? These nine urban hiking trails—from a bamboo forest to a wildlife refuge—are all within 15 miles ...

Cute little quail are a common sight in the desert in and around Pinal County. The pudgy little birds, identified by the ...

A two-story waterslide, multiple pools, and FlowRider wave simulation machine add to the fun, and other resort amenities ...

Big summer fun doesn't have to mean big travel — these low-stress ideas are perfect for a spontaneous weekend.

Experience Arizona's pristine desert while hiking along incredible trails at the largest urban preserve in the Lower 48, just ...

Then came Jean Robert Babilis, a 70-year-old with a handgun in the console, pushing a 114-horsepower Polaris side-by-side ...