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 ...

The tree, which is over 4,800 years old, is found in a grove of other trees, but its exact location is kept a secret.

Since last fall, over 250 baby native pine trees acquired from the Florida Forestry Service have been under the babysitting ...

ROME — "As Pine Tree Camp reaches its significant 80th anniversary milestone, camp programs are expanding and its ...