Bark beetles have impacted nearly 80% of Colorado’s pine forests, and yet ecologists say the devastation is a sign of climate ...

If you’ve recreated in the Blue Mountain area in Missoula, you’re sure to have come across some trees with a blue ring ...

A new study from Los Alamos National Laboratory shows that New Mexico’s beloved piñon pine trees may be more flexible in how ...

Hidden high in the White Mountains of eastern California, a gnarled, weathered tree quietly holds a staggering secret — it’s nearly 5,000 years old.

Forests in the Brazilian Amazon damaged by fire remain about 2.6°C (4.7°F) hotter than neighboring intact or selectively ...

All forests experience a finite life cycle – a sequence of transitions where species thrive or perish based on sunlight, ...

Vital to the Dolores River Watershed, thousands of mature ponderosa pines have been protected from logging north of Dolores ...

Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die ...

Forest health advocates have finalized an agreement with the U.S. Forest Service that will preserve tens of thousands of the largest, oldest ponderosa pine trees in Colorado’s San Juan National Forest ...

The western edge of the huge intermountain Great Basin extends into the northeastern corner of California forming the Northeastern Plateaus bioregion. This is a semi-arid region of mountain ranges ...

A recent study in the Malheur National Forest found old growth tress were dying off, primarily due to competition from younger trees.