In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...

These paths wind through the surrounding Sproul State Forest, Pennsylvania’s largest state forest at over 300,000 acres. The combination of developed viewpoint and wilderness access makes Hyner View ...

Hidden among the rolling hills of western Pennsylvania lies a natural wonderland that feels like stepping into another world entirely. McConnells Mill State Park in Portersville offers visitors a ...

The extraordinary event temporarily shut down equipment at the ALMA Observatory, and the snow reached the telescope's main ...

“Fire is always where people are,” Flannigan continues. “It goes with us wherever we go. But the genie is out of the bottle.

Police hunting for Travis Decker have confiscated an abandoned tent and a cooler about 15 miles from where three girls' ...

Electronics aren't allowed in court, but our crews are taking handwritten notes to provide updates throughout the day.

Hiking the Pacific Crest Trail through Southern California defied my expectations of sunshine and mild weather. The aftermath ...

Forests of lenga beeches blazed in auburn and ocher—it was autumn in the Southern Hemisphere—and wisps of lichen, draped over their branches like gauze, glowed celadon green. Just below one rocky ...

Closed gates that normally provide access to the national forest include those just past the parking lot at Phil’s Trail. Parts of Forest Roads 4612 and 4615 are still covered with snow, Webb said.