At the time of year when the Oregon scenery seems to swim past our windshields (to borrow from Oregon’s own Ken Kesey), the ...

This secluded patch of desert is home to a hand-built stone chapel and several hiking trails, providing a peaceful, spiritual ...

If you're planning a trip to Scottsdale, Arizona, check out these 10 things to see and do in this desert oasis.

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, ...

Justin Stewart, an ecologist with the Society for the Protection of Underground Networks, collects a sample of soil containing mycorrhizal fungi taken at Saguaro National Park. Credit: Wyatt ...

Tucson is Arizona's cultural hub with top museums, gardens and more. From a National Park to a Zoo and an Aviation museum, this Southern Arizona town is a favorite. Best explored from the Fall to the ...