The highest recorded elevations of Jeffrey pines provide new evidence of a warming climate in the High Sierra. UC Davis ...

The Grey Mare's Tail Waterfall, or Rhaeadr y Parc Mawr in Welsh, is situated in Gwydir Forest near Llanrwst and Trefriw and ...

An international study revealed that trees, particularly older ones, display a coordinated, anticipatory response to solar eclipses —signaling to each other with bioelectrical pulses in a manner ...

Waterfalls are cascading beauties with enchanting appearances that are a treat to the eyes and soothing effects that calm the ...

The Archipelago Trail is a 160-mile loop starting and ending in Turku, passing through islands most people have never heard ...

The rare sight in often dry Southern California has attracted generations of hikers, but for the past several years the trek ...

Salt Creek Falls sits just off Highway 58, an easy stop on your way through the Cascade hills. For just $5 (or use a forest ...

Deep in Austria’s Hohe Tauern Alps, the spa town of Bad Gastein has long been eulogised for the healing power of its mountain ...

As trails near Mount Rainier thaw this spring and summer, check out these waterfall hikes in the area (plus a miniature ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Arborists are turning vacant land on Detroit's eastside into a small urban forest, not of elms, oaks and red maples indigenous to the city but giant sequoias, the world's largest trees that can ...

From trees that resemble monsters, to colorful sinkholes, towering rock formations and waterfalls of molten lava, these are some of the most unusual and fascinating landscapes in the world.