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 ...

Eastern white pine is a very handsome tree widely used for landscaping, windbreaks and visual barriers. It can be hard to ...

Scientists have uncovered ancient whitebark pine trees preserved for almost 6,000 years in Wyoming's Rocky Mountains. This discovery offers crucial insights into historical climate patterns and ...