UC Davis professor Hugh Safford found the highest living tree in California on a recent hike through the High Sierra.

Scientist finds Jeffrey pine trees at record mountain heights, suggesting climate-driven shifts in Sierra Nevada.

With conifers encroaching on aspens and lodgepole pine stands plagued by insects and diseases, the Bridger-Teton National ...

UC Davis Professor Hugh Safford was hiking for pleasure in California's High Sierra when he stumbled upon a new elevation ...

Distinguishing between Idaho’s trees can be a daunting task for beginners. Through a combination of images and live samples, a three-hour workshop, "Identifying Idaho’s Trees," will help participants ...

Dedicated streaming subscriber makes recommendations Television was a fickle form of technology on the reservation when I was ...

An insect called the western spruce budworm continues to be the most widespread forest pest in Colorado, but a bark beetle ...

Situations with combative neighbors are more common than people think. Homeowner devastated after neighbor's reckless actions ...

Sun Mountain Logging employees a operate a stroke boom delimber and a wheeled grapple skidder while logging an area of ...