On one of the friendliest platforms imaginable, a ferocious battle rages. While mowing its way through the surface of a trembling leaf, an aspen leaf miner meets one of its kind. Instead of offering a ...

While many people in the Roaring Fork Valley are proclaiming this fall to be one of the best ever for leaf peeping, Jim Kravitz says to hold on just a minute. Kravitz, director of naturalist programs ...

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 ...

At the height of fall in Colorado, as the leaves mature from sun blazed umbrellas into a landscaped rug, Colorado experiences a glowing transformation. Aspen Mountain, in particular bursts with an ...

It is the season of envy in Colorado. The all-too-brief time of year when we admire our forests in their finest states — awash in gold. It is, of course, aspen putting on the dazzling displays. This ...

On one of the friendliest platforms imaginable, a ferocious battle rages. While mowing its way through the surface of a trembling leaf, an aspen leaf miner meets one of its kind. Instead of offering a ...