Scientist finds Jeffrey pine trees at record mountain heights, suggesting climate-driven shifts in Sierra Nevada.

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.

Majorca, in the Mediterranean, is known for its nightlife, but it offers hiking, biking and trail running worth getting up ...

About 80 miles west of San Antonio, Treehouse Utopia is home to four treehouses. Each comes with a sitting room, a bedroom, a ...

Such ambiguity makes The Pines a constant thrill. It is difficult to tell if Bonnetta simply stitched together waveforms in a ...

Coconino County is no stranger to fires, from the Pipeline Fire to the Schutze Fire, causing hundreds of millions in damages.