A new study finds that aspen trees slow wildfire spread and may help protect vulnerable communities in fire-prone areas.

A new study from Colorado State University, Western Colorado University and the U.S. Forest Service found evidence that ...

Aspen trees are found mainly in Northeastern United States, the Lake States, northward into Canada, and in the Rockies from New Mexico north into Alberta. In fact, ...

Study: Bison engineer Yellowstone’s Lamar Valley, trimming aspen trees Sept. 8, 2023 Updated Fri., Sept. 8, 2023 at 5:20 p.m. Bison graze in the Lamar Valley in this 2017 photo.

Books on survival make a point of including the nutritious value of an aspen’s cambium layer, that thin strip of living tissue between the heartwood and outer bark of a tree. Beavers love it.

CRESTED BUTTE, Colo. — Aspen trees are the celebrities of a Colorado fall day. Think about it. People line the roads to take pictures with them. Instagram feeds from all over the state feature ...

The increase in tree "fluff" is likely a stress response from poplars, aspen and willows reacting to the dry conditions from ...

It was an aspen tree, not one yet showing off the shiny leaves we seek this time of year. Maybe they would never show. “I saw the orange hue on the bark,” said Korb, ...