Discover why Antarctica no longer has lush forests with giant ferns and how ancient fires fueled intense volcanic activity.

NYE COUNTY, Nev. (CN) — Outside the gleaming visitor center at Ash Meadows National Wildlife Refuge, a cerulean pool of sparkling spring water bubbles up from the dry earth like a mirage. Located in ...

Archaeologists already were aware of walled structures at Tayma and Qurayyah, but the experts confirmed four more—first ...

Arizona’s culinary landscape is just as vibrant and varied as its stunning desert vistas. Blending rich Native American ...

The Mojave Desert, which includes the Amargosa Basin, is already the hottest place in North America. Temperatures in Death Valley, where the river terminates, regularly top 125 degrees Fahrenheit.

Scientists have unearthed in Arizona fossils from an assemblage of animals, including North America's oldest-known flying reptile, that reveal a time of transition when venerable lineages that were ...

Joshua Tree National Park, California Joshua Tree National Park in California is a place where two distinct desert ecosystems ...

Scientists have discovered a new species of pterosaur – a flying reptile that soared above the dinosaurs more than 200 ...

From cocktail bars in downtown Phoenix to saloons in Scottsdale, when it comes to the best nightlife in metro Phoenix, these ...

An artist's depiction of a landscape from 209 million years ago at Petrified Forest National Park in Arizona, based on fossils of plants and animals ...

Natural selection is acting upon thousands of locations within the ash tree DNA, driving the evolution of resistance as the ...