If you’ve ever had a Christmas tree start shedding needles just days after decorating, you know how frustrating it can be. The good news is that some pine varieties are better at playing the role of ...

Vast swaths of the ponderosa pine forests that blanket Colorado's Front Range mountains could turn rust-colored and die over ...

If you are inclined to prune your pine trees, now is the perfect time to do so. Most people don’t prune mature pine trees, but many prune mugho pines, which are more of a shrub. Pruning these keeps ...

The Eastern white pine has great significance to wildlife. Numerous species of songbirds and small mammals feed on white pine seeds, while snowshoe hares and various deer graze on the needles. The ...

If you bought a live pine tree for Christmas, you may be thinking about planting it in your yard. Here in Tucson we are in Sunset Zone 12. Most pine trees that do well in our desert are imports from ...

Pine beetle infestations are quickly spreading across large areas of Colorado's ponderosa pine forests prompting action from ...

Ask anyone who was in the Charleston area following Hurricane Hugo and they'll likely say they remember the smell of pine, the sound of chain saws and the dramatic loss of trees. "I had quite a bit of ...

The University of Colorado Boulder has acquired a rare Wollemi pine tree, a tree species that lived alongside dinosaurs and was thought to be extinct until it was rediscovered in Australia in 1994.

Indoor evergreens promise the best of both worlds: the glow of a decorated tree in December and a living houseplant that ...