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

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

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.

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 ...

Check out these choices to beautify your yard and increase property values. There’s a reason Arbor Day is celebrated in ...

We're in the midst of our spring campaign, and we have until April 27 to raise $15,000. These funds directly support the ...

Experts warn foragers to exercise extreme caution when collecting wild mushrooms, as misidentifying and consuming fungi can ...

Myrtle, the tortoise that was displaced from its home in Mississippi during a deadly tornado outbreak in March, has finally ...

The federal lawsuit comes after the Trump administration tried to cut off all of Maine's federal funding for public schools ...

For chemical pest control, timing of pesticide applications is just as important as positively identifying the problem and selecting the right pesticide. Following are some plant diseases controlled i ...

Learn what Clark's nutcracker looks like and sounds like. Plus, learn how the birds' food-caching ways help forests and when ...