The new habitat is home for the zoo’s two jaguars, Caipora and Saban, and the mountain lion Mystic. Here's a sneak peek of 'Big Cats of Arizona' before its grand opening.

Field biologists rappelled down a Lake Pleasant cliffside to check on bald eagle nestlings, ensuring the national bird ...

The Arizona desert features some of the most breathtaking geological formations and scenic vistas on Earth. And nowhere is ...

Among this multifaceted elegance, there are some of the most beautiful states in the U.S. worth noting. See the recommended ...

Astrotourism is traveling to places — sometimes remote locales — where it’s possible to see celestial events such as stars, ...

The layoffs are expected to eliminate nearly a quarter of HHS staff — 10,000 jobs through layoffs and another 10,000 workers ...

In these seven postcard-worthy state parks, you can marvel over similarly stunning vistas and find hiking, biking, rafting ...

The coatimundi that attacked a hiker in southern Arizona remains missing, but experts believe it likely had rabies and has ...

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

A diverse coalition of advocacy groups rallied outside the Arizona State Capitol in support of public lands amid threats of mining and mass firings.