“There were other trees that were hosting the mountain pine beetle and a few of the bristlecone pines have been sufficiently cross infected and succumbed.” Around this time in 2017, he ...

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.

Mountain ski guides frequent the high alpine where whitebark pine grows. Two are using their time in the backcountry to ...

It is a pine tree of the mountains and grows to an elevation of 11,000 feet. White Oak (Quercus alba) Quercus alba can grow on the most fertile of bottomlands to the most sterile of mountain slopes.

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 ...

Sadly, most sources report that once a tree is infested with pine beetles, there's very little you can do to save it. It's ...

Travelers can take a kayak on a trek through Australia's rainforests to find alpine royalty: the prized King Billy pine tree. The Dove Lake Boatshed is an iconic site at Cradle Mountain National ...

Will Powers/AP, File FILE – This July 20, 2007 photo shows a hillside stand of lodge pole pine trees, fronted by aspens inside the gate of Rocky Mountain National Park, Colo., that has been ...

A 5900-year-old whitebark pine forest has been discovered due to the melting of alpine ice in the Rocky mountains. Scientists found more than 30 trees approximately 3100 metres above sea level ...

As you might be aware, El Paso County and much of Colorado is seeing an uptick in mountain pine beetle (MPB) activity. MPB is a native insect that usually attacks weaker trees as part of a natural ...