An unfinished mountain mansion, perched above Lake Dillon and priced at $18 million, offers a potential buyer the chance to ...

If you're thinking of adding a street tree out front, Penn State urban forester Vincent Cotrone has some recommendations.

Well, winter is gone, spring is here, the snow has been replaced with leaves on the trees and Aspen will be quiet until June. One season has passed and another is on the way. Some things just go on ...

Arborists are hoping to transform vacant land on Detroit’s eastside by planting giant sequoias, the world’s largest trees. Detroit is the pilot city for the Giant Sequoia Filter Forest. The ...

Some Waterfront Village residents are worried that their lake views will be obstructed from new trees and power lines in ...

Even when a blowout hotel isn’t in the budget, a fabulous night’s stay is within reach at these 15 properties, all of which ...

Learn how to distinguish a Cassin’s finch from other finch look-alikes. Find out what these western finches eat and where to ...

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

Colorado turns into a magical winter wonderland once the snow begins to fall. From cozy mountain towns to world-famous ski ...

As hungry black bears emerge from winter dens, more encounters with people are expected in the state. Here's how to protect your property.

Lightning strikes kill millions of trees each year — but it turns out that some large tropical trees can not only survive a strike, but also benefit from its effects, according to a recent study. The ...

DENVER (KDVR) — A Colorado-based company is installing a new art exhibit on the 16th Street Mall to make it look like a canopy of aspen trees is growing across the strip. On Monday, the Denver ...