Mycorrhizal fungi are vital to ecosystems around the world, but remain largely understudied, especially in arid regions. They ...

Embrace your inner adventurer when you visit this Arizona desert destination known for its stunning trails, unique history, ...

Car interiors will reach lethal temperatures in a matter of minutes. && 97°F ...

It's where natural history perfectly blends with the iconic saguaro cacti, which dominate the park's landscape.

Arizona’s bold flavors stay with you. Discover these iconic local dishes that’ll have you planning your return trip.