This sparsely populated area is an outdoor lover's paradise with its close proximity to an underground wonder and a national ...

A 20-acre acquisition connects this desert national park to a nearby preserve, creating a vital wildlife corridor in the heart of the Sonoran Desert.

Here’s everything you need to know to plan a trip to Saguaro National Park. Divided into two districts, Saguaro National Park in Tucson, Arizona, is most famous for its towering cacti, captivating ...

Arizona's saguaro cactus has evolved to thrive in the extreme climate of the Sonoran Desert, but after decades of rising heat, even these towering icons are showing signs of stress. "It doesn't take a ...

On April 26, 1986, the Chernobyl Nuclear Reactor in northern Ukraine—then part of the Soviet Union—exploded, sending a massive plume of radiation into the sky. Nearly four decades later, the Chernobyl ...

From glowing red rocks to epic canyons, explore stunning Arizona desert landscapes that deliver unforgettable views and ...

Record-high temperatures over the last few years in many parts of the United States have contributed to major stress on plants, animals, and humans. The extreme heat, coupled with a lack of rainfall, ...

Saguaros may add another layer of protection to that already provided by their tough flesh, spined ribs, massive size, protective state laws, a federal haven and a vigilant public. Think microchips.

Phoenix, AZ and Orlando, FL are ranked as top road trip destinations by RVShare, with Saguaro National Park in Tucson highlighted among the top warm-weather national parks to visit. AAA is warning ...

TUCSON (KGO) -- Park Rangers in Tucson, Arizona are on alert for an unusual crime. Cacti theft! Photos from Saguaro National Park's Instagram page show Rangers taking extra precaution after a spike in ...

While the Grand Canyon may be Arizona’s most well-known national park, it’s not the only one worth a visit. With 22 total National Park Service monuments, parks, recreation areas, historic sites, and ...