Tree planters are hard at work this spring planting aspen seedlings in the Whitehorse South fuel break. The goal is to build a natural barrier to wildfire, by removing all the highly flammable ...

Jennifer Lopez shared sweet photos with her family while celebrating Christmas in snowy Aspen, Colo., amid her divorce from Ben Affleck.

Kyle Richards and daughters Farrah, Alexia, Sophia and Portia Umansky enjoyed a holiday escape at their Aspen home. See photos.

The 40th annual Sardy House tree lighting ceremony took place Saturday evening in Aspen.

As part of our Scotland’s Wonderful Wildlife series, Alan Watson Featherstone reveals the many threats faced by Scotland native aspen trees – a species that created the world oldest and ...

The Populus Hotel near Civic Center Park is now open for business, with Aspen-eye-shaped windows and a muted, natural color scheme to help travelers feel in tune with nature while staying in downto… ...

A “beautiful aspen tree” has been planted on a triangular piece of land in downtown Denver, Mayor Mike Johnston said during a ribbon-cutting ceremony at the new Populus Hotel. The hotel opened ...

These photos were all shot in the high country among the aspen trees around the region during the last few weeks.

Populus, the country's first carbon positive hotel, will open in Denver this summer with rooms inspired by aspen trees.

The best college on the East Coast is not an Ivy League school, according to data. See the top 50. Satellite images reveal the reality of Saudi Arabia's $2 trillion megacity in the desert Apple ...