Knowing the names and stories of trees can add a whole new layer to your hikes. Here are eight that you might spot on ...

Colorado’s popular recreation areas were hit especially hard by the epidemic. Out of about 4.1 million acres of pine forests ...

The Silver fire in Inyo County was 47% contained Monday evening. The Ancient Bristlecone Pine Forest, home of the world's ...

From valley bottoms all the way to the tree line, nearly every single pine has been killed by an enemy smaller than a thumbtack: the mountain pine beetle. Tour British Columbia, and the scale of ...

The Western Pine may be Idaho’s state tree – but another type of pine tree is notable for its age and resilience in Idaho’s ...

The area is peppered with pine trees, a stark contrast with the palm ... which provides a much-needed respite from the usual tropical warmth. Mountain Pine Ridge, or Pine Ridge as the locals ...

Over the past decade the Mountain Pine Beetle (Dendrocthonus ponderosae) has killed millions of pine trees from New Mexico to the Yukon Territory, as a result of an unprecedented explosion in their ...

The tree is primarily threatened by an introduced fungal pathogen known as white pine blister rust. It is increasingly threatened by climate change, which is leading to increased fires and mountain ...