Young aspens often don't survive because of factors such as grazing elk, according to a study by Northern Arizona University researchers.

JT Thomas It's a relentlessly sunny day in the Rocky Mountains, and here at 9,000 feet, on the Grand Mesa in western Colorado, the aspen trees should be casting a shadow. But something is wrong in ...

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 ...

The Sunnyside Prescribed Fire will likely smoke for a few more days as crews let the interior smolder out. Officials hope the ...

It is the most widely distributed tree in the United States. According to the Hardwood Lumber and Veneer Series, aspen is one of our lightest woods with a 12 percent moisture content and a weight of ...

Coloradans looking to book a room at one of the best hotels in the country might want to consider a staycation in Denver.

It’s a big day for technology in Denver as the city council will consider 12 resolutions Monday, totaling $80 million to ...

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Populus tremuloides, the quaking aspen of the North American continent, stands as one of the most easily recognized, most beautiful and most admired of all tree species. In order to help ...