LAKE TAHOE, Nev. (News 4 & Fox 11) — In the mountains of east Lake Tahoe, visitors may notice that aspen trees have been defoliated due to an influx of invasive white satin moths. The satin moth is a ...

Colorado State Forest Service entomologist Dan West says the first reports of yellowing aspen leaves started in mid-August. By late last week, as sightings of possible fall foliage continued across ...

Fall color in Maine is spectacular. Standing under a 1,000-year-old, 300-foot-tall California redwood is awesome. Year-round, Aspen’s aspens, at least to this native, provide the most gratifying ...

Colorado’s mountain towns are glowing with golden aspens right now. If you’ve been waiting all year for that magical fall color, September is when the Rockies light up. Across high-elevation valleys ...

Some stands of aspen and cottonwood trees across northern Colorado and along the Front Range won’t be at their most picturesque this fall due to leaf spot diseases that benefitted from an unusually ...

COLORADO, (KOAA) — Living in Colorado for the past six years, fall has become my favorite season. From crisp nights to snow-dusted mountains and pumpkin-spiced everything, it's the perfect season.

A new study from Colorado State University, Western Colorado University and the U.S. Forest Service found evidence that stands of aspen trees could resist wildfires by slowing a fire’s advance or ...

As scorching days give way to the crisp fall air in Arizona, thoughts turn to warm soup, apple pie, and trees ablaze with reds, oranges, and yellows. But can you find fall colors in Arizona? Of course ...

The explosion of color as green leaves turn gold, blood-red, chartreuse, deep purple, pumpkin orange, and other brilliant autumn hues — not to mention the sounds and smells of a fall forest — is one ...